7271160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16920840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 79, 104, 118, 120, 130, 156, 158, 177, 195, 236, 237, 260, 295, 312, 316, 354, 390, 395, 472, 474, 520, 590, 632, 708, 767, 780, 790, 885, 948, 1027, 1180, 1185, 1416, 1534, 1560, 1580, 1770, 1896, 2054, 2301, 2360, 2370, 3068, 3081, 3160, 3540, 3835, 4108, 4602, 4661, 4740, 5135, 6136, 6162, 7080, 7670, 8216, 9204, 9322, 9480, 10270, 11505, 12324, 13983, 15340, 15405, 18408, 18644, 20540, 23010, 23305, 24648, 27966, 30680, 30810, 37288, 41080, 46020, 46610, 55932, 60593, 61620, 69915, 92040, 93220, 111864, 121186, 123240, 139830, 181779, 186440, 242372, 279660, 302965, 363558, 484744, 559320, 605930, 727116, 908895, 1211860, 1454232, 1817790, 2423720, 3635580, 7271160]

約数ペア:

[(1, 7271160), (2, 3635580), (3, 2423720), (4, 1817790), (5, 1454232), (6, 1211860), (8, 908895), (10, 727116), (12, 605930), (13, 559320), (15, 484744), (20, 363558), (24, 302965), (26, 279660), (30, 242372), (39, 186440), (40, 181779), (52, 139830), (59, 123240), (60, 121186), (65, 111864), (78, 93220), (79, 92040), (104, 69915), (118, 61620), (120, 60593), (130, 55932), (156, 46610), (158, 46020), (177, 41080), (195, 37288), (236, 30810), (237, 30680), (260, 27966), (295, 24648), (312, 23305), (316, 23010), (354, 20540), (390, 18644), (395, 18408), (472, 15405), (474, 15340), (520, 13983), (590, 12324), (632, 11505), (708, 10270), (767, 9480), (780, 9322), (790, 9204), (885, 8216), (948, 7670), (1027, 7080), (1180, 6162), (1185, 6136), (1416, 5135), (1534, 4740), (1560, 4661), (1580, 4602), (1770, 4108), (1896, 3835), (2054, 3540), (2301, 3160), (2360, 3081), (2370, 3068)]