264819360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 953068032

約数和(自身を除く): 688248672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 37, 39, 40, 48, 52, 60, 62, 65, 74, 78, 80, 93, 96, 104, 111, 120, 124, 130, 148, 155, 156, 160, 185, 186, 195, 208, 222, 240, 248, 260, 296, 310, 312, 370, 372, 390, 403, 416, 444, 465, 480, 481, 496, 520, 555, 592, 620, 624, 740, 744, 780, 806, 888, 930, 962, 992, 1040, 1110, 1147, 1184, 1209, 1240, 1248, 1369, 1443, 1480, 1488, 1560, 1612, 1776, 1860, 1924, 2015, 2080, 2220, 2294, 2405, 2418, 2480, 2738, 2886, 2960, 2976, 3120, 3224, 3441, 3552, 3720, 3848, 4030, 4107, 4440, 4588, 4810, 4836, 4960, 5476, 5735, 5772, 5920, 6045, 6240, 6448, 6845, 6882, 7215, 7440, 7696, 8060, 8214, 8880, 9176, 9620, 9672, 10952, 11470, 11544, 12090, 12896, 13690, 13764, 14430, 14880, 14911, 15392, 16120, 16428, 17205, 17760, 17797, 18352, 19240, 19344, 20535, 21904, 22940, 23088, 24180, 27380, 27528, 28860, 29822, 32240, 32856, 34410, 35594, 36704, 38480, 38688, 41070, 42439, 43808, 44733, 45880, 46176, 48360, 53391, 54760, 55056, 57720, 59644, 64480, 65712, 68820, 71188, 74555, 76960, 82140, 84878, 88985, 89466, 91760, 96720, 106782, 109520, 110112, 115440, 119288, 127317, 131424, 137640, 142376, 149110, 164280, 169756, 177970, 178932, 183520, 193440, 212195, 213564, 219040, 223665, 230880, 238576, 254634, 266955, 275280, 284752, 298220, 328560, 339512, 355940, 357864, 424390, 427128, 447330, 477152, 509268, 533910, 550560, 551707, 569504, 596440, 636585, 657120, 679024, 711880, 715728, 848780, 854256, 894660, 1018536, 1067820, 1103414, 1192880, 1273170, 1358048, 1423760, 1431456, 1655121, 1697560, 1708512, 1789320, 2037072, 2135640, 2206828, 2385760, 2546340, 2758535, 2847520, 3310242, 3395120, 3578640, 4074144, 4271280, 4413656, 5092680, 5517070, 6620484, 6790240, 7157280, 8275605, 8542560, 8827312, 10185360, 11034140, 13240968, 16551210, 17654624, 20370720, 22068280, 26481936, 33102420, 44136560, 52963872, 66204840, 88273120, 132409680, 264819360]

約数ペア:

[(1, 264819360), (2, 132409680), (3, 88273120), (4, 66204840), (5, 52963872), (6, 44136560), (8, 33102420), (10, 26481936), (12, 22068280), (13, 20370720), (15, 17654624), (16, 16551210), (20, 13240968), (24, 11034140), (26, 10185360), (30, 8827312), (31, 8542560), (32, 8275605), (37, 7157280), (39, 6790240), (40, 6620484), (48, 5517070), (52, 5092680), (60, 4413656), (62, 4271280), (65, 4074144), (74, 3578640), (78, 3395120), (80, 3310242), (93, 2847520), (96, 2758535), (104, 2546340), (111, 2385760), (120, 2206828), (124, 2135640), (130, 2037072), (148, 1789320), (155, 1708512), (156, 1697560), (160, 1655121), (185, 1431456), (186, 1423760), (195, 1358048), (208, 1273170), (222, 1192880), (240, 1103414), (248, 1067820), (260, 1018536), (296, 894660), (310, 854256), (312, 848780), (370, 715728), (372, 711880), (390, 679024), (403, 657120), (416, 636585), (444, 596440), (465, 569504), (480, 551707), (481, 550560), (496, 533910), (520, 509268), (555, 477152), (592, 447330), (620, 427128), (624, 424390), (740, 357864), (744, 355940), (780, 339512), (806, 328560), (888, 298220), (930, 284752), (962, 275280), (992, 266955), (1040, 254634), (1110, 238576), (1147, 230880), (1184, 223665), (1209, 219040), (1240, 213564), (1248, 212195), (1369, 193440), (1443, 183520), (1480, 178932), (1488, 177970), (1560, 169756), (1612, 164280), (1776, 149110), (1860, 142376), (1924, 137640), (2015, 131424), (2080, 127317), (2220, 119288), (2294, 115440), (2405, 110112), (2418, 109520), (2480, 106782), (2738, 96720), (2886, 91760), (2960, 89466), (2976, 88985), (3120, 84878), (3224, 82140), (3441, 76960), (3552, 74555), (3720, 71188), (3848, 68820), (4030, 65712), (4107, 64480), (4440, 59644), (4588, 57720), (4810, 55056), (4836, 54760), (4960, 53391), (5476, 48360), (5735, 46176), (5772, 45880), (5920, 44733), (6045, 43808), (6240, 42439), (6448, 41070), (6845, 38688), (6882, 38480), (7215, 36704), (7440, 35594), (7696, 34410), (8060, 32856), (8214, 32240), (8880, 29822), (9176, 28860), (9620, 27528), (9672, 27380), (10952, 24180), (11470, 23088), (11544, 22940), (12090, 21904), (12896, 20535), (13690, 19344), (13764, 19240), (14430, 18352), (14880, 17797), (14911, 17760), (15392, 17205), (16120, 16428)]