155952513840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:1028

約数の個数: 320

約数和(自身を含む): 509812227072

約数和(自身を除く): 353859713232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 211, 230, 240, 257, 276, 345, 368, 422, 460, 514, 521, 552, 633, 690, 771, 844, 920, 1028, 1042, 1055, 1104, 1266, 1285, 1380, 1542, 1563, 1688, 1840, 2056, 2084, 2110, 2532, 2570, 2605, 2760, 3084, 3126, 3165, 3376, 3855, 4112, 4168, 4220, 4853, 5064, 5140, 5210, 5520, 5911, 6168, 6252, 6330, 7710, 7815, 8336, 8440, 9706, 10128, 10280, 10420, 11822, 11983, 12336, 12504, 12660, 14559, 15420, 15630, 16880, 17733, 19412, 20560, 20840, 23644, 23966, 24265, 25008, 25320, 29118, 29555, 30840, 31260, 35466, 35949, 38824, 41680, 47288, 47932, 48530, 50640, 54227, 58236, 59110, 59915, 61680, 62520, 70932, 71898, 72795, 77648, 88665, 94576, 95864, 97060, 108454, 109931, 116472, 118220, 119830, 125040, 133897, 141864, 143796, 145590, 162681, 177330, 179745, 191728, 194120, 216908, 219862, 232944, 236440, 239660, 267794, 271135, 283728, 287592, 291180, 325362, 329793, 354660, 359490, 388240, 401691, 433816, 439724, 472880, 479320, 535588, 542270, 549655, 575184, 582360, 650724, 659586, 669485, 709320, 718980, 803382, 813405, 867632, 879448, 958640, 1071176, 1084540, 1099310, 1164720, 1247221, 1301448, 1319172, 1338970, 1418640, 1437960, 1606764, 1626810, 1648965, 1758896, 2008455, 2142352, 2169080, 2198620, 2494442, 2528413, 2602896, 2638344, 2677940, 2875920, 3079631, 3213528, 3253620, 3297930, 3741663, 4016910, 4338160, 4397240, 4988884, 5056826, 5276688, 5355880, 6159262, 6236105, 6427056, 6507240, 6595860, 7483326, 7585239, 8033820, 8794480, 9238893, 9977768, 10113652, 10711760, 12318524, 12472210, 12642065, 13014480, 13191720, 14966652, 15170478, 15398155, 16067640, 18477786, 18708315, 19955536, 20227304, 24637048, 24944420, 25284130, 26383440, 28252267, 29933304, 30340956, 30796310, 32135280, 36955572, 37416630, 37926195, 40454608, 46194465, 49274096, 49888840, 50568260, 56504534, 59866608, 60681912, 61592620, 73911144, 74833260, 75852390, 84756801, 92388930, 99777680, 101136520, 113009068, 121363824, 123185240, 141261335, 147822288, 149666520, 151704780, 169513602, 184777860, 202273040, 226018136, 246370480, 282522670, 299333040, 303409560, 339027204, 369555720, 423784005, 452036272, 565045340, 606819120, 649802141, 678054408, 739111440, 847568010, 1130090680, 1299604282, 1356108816, 1695136020, 1949406423, 2260181360, 2599208564, 3249010705, 3390272040, 3898812846, 5198417128, 6498021410, 6780544080, 7797625692, 9747032115, 10396834256, 12996042820, 15595251384, 19494064230, 25992085640, 31190502768, 38988128460, 51984171280, 77976256920, 155952513840]

約数ペア:

[(1, 155952513840), (2, 77976256920), (3, 51984171280), (4, 38988128460), (5, 31190502768), (6, 25992085640), (8, 19494064230), (10, 15595251384), (12, 12996042820), (15, 10396834256), (16, 9747032115), (20, 7797625692), (23, 6780544080), (24, 6498021410), (30, 5198417128), (40, 3898812846), (46, 3390272040), (48, 3249010705), (60, 2599208564), (69, 2260181360), (80, 1949406423), (92, 1695136020), (115, 1356108816), (120, 1299604282), (138, 1130090680), (184, 847568010), (211, 739111440), (230, 678054408), (240, 649802141), (257, 606819120), (276, 565045340), (345, 452036272), (368, 423784005), (422, 369555720), (460, 339027204), (514, 303409560), (521, 299333040), (552, 282522670), (633, 246370480), (690, 226018136), (771, 202273040), (844, 184777860), (920, 169513602), (1028, 151704780), (1042, 149666520), (1055, 147822288), (1104, 141261335), (1266, 123185240), (1285, 121363824), (1380, 113009068), (1542, 101136520), (1563, 99777680), (1688, 92388930), (1840, 84756801), (2056, 75852390), (2084, 74833260), (2110, 73911144), (2532, 61592620), (2570, 60681912), (2605, 59866608), (2760, 56504534), (3084, 50568260), (3126, 49888840), (3165, 49274096), (3376, 46194465), (3855, 40454608), (4112, 37926195), (4168, 37416630), (4220, 36955572), (4853, 32135280), (5064, 30796310), (5140, 30340956), (5210, 29933304), (5520, 28252267), (5911, 26383440), (6168, 25284130), (6252, 24944420), (6330, 24637048), (7710, 20227304), (7815, 19955536), (8336, 18708315), (8440, 18477786), (9706, 16067640), (10128, 15398155), (10280, 15170478), (10420, 14966652), (11822, 13191720), (11983, 13014480), (12336, 12642065), (12504, 12472210), (12660, 12318524), (14559, 10711760), (15420, 10113652), (15630, 9977768), (16880, 9238893), (17733, 8794480), (19412, 8033820), (20560, 7585239), (20840, 7483326), (23644, 6595860), (23966, 6507240), (24265, 6427056), (25008, 6236105), (25320, 6159262), (29118, 5355880), (29555, 5276688), (30840, 5056826), (31260, 4988884), (35466, 4397240), (35949, 4338160), (38824, 4016910), (41680, 3741663), (47288, 3297930), (47932, 3253620), (48530, 3213528), (50640, 3079631), (54227, 2875920), (58236, 2677940), (59110, 2638344), (59915, 2602896), (61680, 2528413), (62520, 2494442), (70932, 2198620), (71898, 2169080), (72795, 2142352), (77648, 2008455), (88665, 1758896), (94576, 1648965), (95864, 1626810), (97060, 1606764), (108454, 1437960), (109931, 1418640), (116472, 1338970), (118220, 1319172), (119830, 1301448), (125040, 1247221), (133897, 1164720), (141864, 1099310), (143796, 1084540), (145590, 1071176), (162681, 958640), (177330, 879448), (179745, 867632), (191728, 813405), (194120, 803382), (216908, 718980), (219862, 709320), (232944, 669485), (236440, 659586), (239660, 650724), (267794, 582360), (271135, 575184), (283728, 549655), (287592, 542270), (291180, 535588), (325362, 479320), (329793, 472880), (354660, 439724), (359490, 433816), (388240, 401691)]