65903760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2382

約数の個数: 160

約数和(自身を含む): 244567680

約数和(自身を除く): 178663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2347, 2808, 3120, 3510, 4680, 4694, 5616, 7020, 7041, 9360, 9388, 11735, 14040, 14082, 18776, 21123, 23470, 28080, 28164, 30511, 35205, 37552, 42246, 46940, 56328, 61022, 63369, 70410, 84492, 91533, 93880, 105615, 112656, 122044, 126738, 140820, 152555, 168984, 183066, 187760, 211230, 244088, 253476, 274599, 281640, 305110, 316845, 337968, 366132, 422460, 457665, 488176, 506952, 549198, 563280, 610220, 633690, 732264, 823797, 844920, 915330, 1013904, 1098396, 1220440, 1267380, 1372995, 1464528, 1647594, 1689840, 1830660, 2196792, 2440880, 2534760, 2745990, 3295188, 3661320, 4118985, 4393584, 5069520, 5491980, 6590376, 7322640, 8237970, 10983960, 13180752, 16475940, 21967920, 32951880, 65903760]

約数ペア:

[(1, 65903760), (2, 32951880), (3, 21967920), (4, 16475940), (5, 13180752), (6, 10983960), (8, 8237970), (9, 7322640), (10, 6590376), (12, 5491980), (13, 5069520), (15, 4393584), (16, 4118985), (18, 3661320), (20, 3295188), (24, 2745990), (26, 2534760), (27, 2440880), (30, 2196792), (36, 1830660), (39, 1689840), (40, 1647594), (45, 1464528), (48, 1372995), (52, 1267380), (54, 1220440), (60, 1098396), (65, 1013904), (72, 915330), (78, 844920), (80, 823797), (90, 732264), (104, 633690), (108, 610220), (117, 563280), (120, 549198), (130, 506952), (135, 488176), (144, 457665), (156, 422460), (180, 366132), (195, 337968), (208, 316845), (216, 305110), (234, 281640), (240, 274599), (260, 253476), (270, 244088), (312, 211230), (351, 187760), (360, 183066), (390, 168984), (432, 152555), (468, 140820), (520, 126738), (540, 122044), (585, 112656), (624, 105615), (702, 93880), (720, 91533), (780, 84492), (936, 70410), (1040, 63369), (1080, 61022), (1170, 56328), (1404, 46940), (1560, 42246), (1755, 37552), (1872, 35205), (2160, 30511), (2340, 28164), (2347, 28080), (2808, 23470), (3120, 21123), (3510, 18776), (4680, 14082), (4694, 14040), (5616, 11735), (7020, 9388), (7041, 9360)]