130651560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27947

約数の個数: 96

約数和(自身を含む): 457296840

約数和(自身を除く): 326645280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 27917, 55834, 83751, 111668, 139585, 167502, 223336, 251253, 279170, 335004, 362921, 418755, 502506, 558340, 670008, 725842, 837510, 1005012, 1088763, 1116680, 1256265, 1451684, 1675020, 1814605, 2010024, 2177526, 2512530, 2903368, 3266289, 3350040, 3629210, 4355052, 5025060, 5443815, 6532578, 7258420, 8710104, 10050120, 10887630, 13065156, 14516840, 16331445, 21775260, 26130312, 32662890, 43550520, 65325780, 130651560]

約数ペア:

[(1, 130651560), (2, 65325780), (3, 43550520), (4, 32662890), (5, 26130312), (6, 21775260), (8, 16331445), (9, 14516840), (10, 13065156), (12, 10887630), (13, 10050120), (15, 8710104), (18, 7258420), (20, 6532578), (24, 5443815), (26, 5025060), (30, 4355052), (36, 3629210), (39, 3350040), (40, 3266289), (45, 2903368), (52, 2512530), (60, 2177526), (65, 2010024), (72, 1814605), (78, 1675020), (90, 1451684), (104, 1256265), (117, 1116680), (120, 1088763), (130, 1005012), (156, 837510), (180, 725842), (195, 670008), (234, 558340), (260, 502506), (312, 418755), (360, 362921), (390, 335004), (468, 279170), (520, 251253), (585, 223336), (780, 167502), (936, 139585), (1170, 111668), (1560, 83751), (2340, 55834), (4680, 27917)]