85964320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 224825328

約数和(自身を除く): 138861008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1117, 1184, 1480, 1924, 2080, 2234, 2405, 2960, 3848, 4468, 4810, 5585, 5920, 7696, 8936, 9620, 11170, 14521, 15392, 17872, 19240, 22340, 29042, 35744, 38480, 41329, 44680, 58084, 72605, 76960, 82658, 89360, 116168, 145210, 165316, 178720, 206645, 232336, 290420, 330632, 413290, 464672, 537277, 580840, 661264, 826580, 1074554, 1161680, 1322528, 1653160, 2149108, 2323360, 2686385, 3306320, 4298216, 5372770, 6612640, 8596432, 10745540, 17192864, 21491080, 42982160, 85964320]

約数ペア:

[(1, 85964320), (2, 42982160), (4, 21491080), (5, 17192864), (8, 10745540), (10, 8596432), (13, 6612640), (16, 5372770), (20, 4298216), (26, 3306320), (32, 2686385), (37, 2323360), (40, 2149108), (52, 1653160), (65, 1322528), (74, 1161680), (80, 1074554), (104, 826580), (130, 661264), (148, 580840), (160, 537277), (185, 464672), (208, 413290), (260, 330632), (296, 290420), (370, 232336), (416, 206645), (481, 178720), (520, 165316), (592, 145210), (740, 116168), (962, 89360), (1040, 82658), (1117, 76960), (1184, 72605), (1480, 58084), (1924, 44680), (2080, 41329), (2234, 38480), (2405, 35744), (2960, 29042), (3848, 22340), (4468, 19240), (4810, 17872), (5585, 15392), (5920, 14521), (7696, 11170), (8936, 9620)]