31502521320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{496259}}^1$

素因数の和:496319

約数の個数: 96

約数和(自身を含む): 98795440800

約数和(自身を除く): 67292919480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 31740, 63480, 496259, 992518, 1488777, 1985036, 2481295, 2977554, 3970072, 4962590, 5955108, 7443885, 9925180, 11413957, 11910216, 14887770, 19850360, 22827914, 29775540, 34241871, 45655828, 57069785, 59551080, 68483742, 91311656, 114139570, 136967484, 171209355, 228279140, 262521011, 273934968, 342418710, 456558280, 525042022, 684837420, 787563033, 1050084044, 1312605055, 1369674840, 1575126066, 2100168088, 2625210110, 3150252132, 3937815165, 5250420220, 6300504264, 7875630330, 10500840440, 15751260660, 31502521320]

約数ペア:

[(1, 31502521320), (2, 15751260660), (3, 10500840440), (4, 7875630330), (5, 6300504264), (6, 5250420220), (8, 3937815165), (10, 3150252132), (12, 2625210110), (15, 2100168088), (20, 1575126066), (23, 1369674840), (24, 1312605055), (30, 1050084044), (40, 787563033), (46, 684837420), (60, 525042022), (69, 456558280), (92, 342418710), (115, 273934968), (120, 262521011), (138, 228279140), (184, 171209355), (230, 136967484), (276, 114139570), (345, 91311656), (460, 68483742), (529, 59551080), (552, 57069785), (690, 45655828), (920, 34241871), (1058, 29775540), (1380, 22827914), (1587, 19850360), (2116, 14887770), (2645, 11910216), (2760, 11413957), (3174, 9925180), (4232, 7443885), (5290, 5955108), (6348, 4962590), (7935, 3970072), (10580, 2977554), (12696, 2481295), (15870, 1985036), (21160, 1488777), (31740, 992518), (63480, 496259)]