385066920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1112

約数の個数: 256

約数和(自身を含む): 1451520000

約数和(自身を除く): 1066453080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 420, 437, 456, 460, 483, 532, 552, 570, 644, 665, 690, 760, 798, 805, 840, 874, 920, 966, 1049, 1064, 1140, 1288, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2098, 2185, 2280, 2415, 2622, 2660, 2760, 3059, 3147, 3192, 3220, 3496, 3864, 3990, 4196, 4370, 4830, 5244, 5245, 5320, 6118, 6294, 6440, 6555, 7343, 7980, 8392, 8740, 9177, 9660, 10488, 10490, 12236, 12588, 13110, 14686, 15295, 15735, 15960, 17480, 18354, 19320, 19931, 20980, 22029, 24127, 24472, 25176, 26220, 29372, 30590, 31470, 36708, 36715, 39862, 41960, 44058, 45885, 48254, 52440, 58744, 59793, 61180, 62940, 72381, 73416, 73430, 79724, 88116, 91770, 96508, 99655, 110145, 119586, 120635, 122360, 125880, 139517, 144762, 146860, 159448, 168889, 176232, 183540, 193016, 199310, 220290, 239172, 241270, 279034, 289524, 293720, 298965, 337778, 361905, 367080, 398620, 418551, 440580, 458413, 478344, 482540, 506667, 558068, 579048, 597930, 675556, 697585, 723810, 797240, 837102, 844445, 881160, 916826, 965080, 1013334, 1116136, 1195860, 1351112, 1375239, 1395170, 1447620, 1674204, 1688890, 1833652, 2026668, 2092755, 2292065, 2391720, 2533335, 2750478, 2790340, 2895240, 3208891, 3348408, 3377780, 3667304, 4053336, 4185510, 4584130, 5066670, 5500956, 5580680, 6417782, 6755560, 6876195, 8371020, 9168260, 9626673, 10133340, 11001912, 12835564, 13752390, 16044455, 16742040, 18336520, 19253346, 20266680, 25671128, 27504780, 32088910, 38506692, 48133365, 55009560, 64177820, 77013384, 96266730, 128355640, 192533460, 385066920]

約数ペア:

[(1, 385066920), (2, 192533460), (3, 128355640), (4, 96266730), (5, 77013384), (6, 64177820), (7, 55009560), (8, 48133365), (10, 38506692), (12, 32088910), (14, 27504780), (15, 25671128), (19, 20266680), (20, 19253346), (21, 18336520), (23, 16742040), (24, 16044455), (28, 13752390), (30, 12835564), (35, 11001912), (38, 10133340), (40, 9626673), (42, 9168260), (46, 8371020), (56, 6876195), (57, 6755560), (60, 6417782), (69, 5580680), (70, 5500956), (76, 5066670), (84, 4584130), (92, 4185510), (95, 4053336), (105, 3667304), (114, 3377780), (115, 3348408), (120, 3208891), (133, 2895240), (138, 2790340), (140, 2750478), (152, 2533335), (161, 2391720), (168, 2292065), (184, 2092755), (190, 2026668), (210, 1833652), (228, 1688890), (230, 1674204), (266, 1447620), (276, 1395170), (280, 1375239), (285, 1351112), (322, 1195860), (345, 1116136), (380, 1013334), (399, 965080), (420, 916826), (437, 881160), (456, 844445), (460, 837102), (483, 797240), (532, 723810), (552, 697585), (570, 675556), (644, 597930), (665, 579048), (690, 558068), (760, 506667), (798, 482540), (805, 478344), (840, 458413), (874, 440580), (920, 418551), (966, 398620), (1049, 367080), (1064, 361905), (1140, 337778), (1288, 298965), (1311, 293720), (1330, 289524), (1380, 279034), (1596, 241270), (1610, 239172), (1748, 220290), (1932, 199310), (1995, 193016), (2098, 183540), (2185, 176232), (2280, 168889), (2415, 159448), (2622, 146860), (2660, 144762), (2760, 139517), (3059, 125880), (3147, 122360), (3192, 120635), (3220, 119586), (3496, 110145), (3864, 99655), (3990, 96508), (4196, 91770), (4370, 88116), (4830, 79724), (5244, 73430), (5245, 73416), (5320, 72381), (6118, 62940), (6294, 61180), (6440, 59793), (6555, 58744), (7343, 52440), (7980, 48254), (8392, 45885), (8740, 44058), (9177, 41960), (9660, 39862), (10488, 36715), (10490, 36708), (12236, 31470), (12588, 30590), (13110, 29372), (14686, 26220), (15295, 25176), (15735, 24472), (15960, 24127), (17480, 22029), (18354, 20980), (19320, 19931)]