162939240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 531273600

約数和(自身を除く): 368334360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1031, 1317, 1756, 2062, 2195, 2634, 3093, 3512, 3951, 4124, 4390, 5155, 5268, 6186, 6585, 7902, 8248, 8780, 9279, 10310, 10536, 12372, 13170, 15465, 15804, 17560, 18558, 19755, 20620, 24744, 26340, 30930, 31608, 37116, 39510, 41240, 46395, 52680, 61860, 74232, 79020, 92790, 123720, 158040, 185580, 371160, 452609, 905218, 1357827, 1810436, 2263045, 2715654, 3620872, 4073481, 4526090, 5431308, 6789135, 8146962, 9052180, 10862616, 13578270, 16293924, 18104360, 20367405, 27156540, 32587848, 40734810, 54313080, 81469620, 162939240]

約数ペア:

[(1, 162939240), (2, 81469620), (3, 54313080), (4, 40734810), (5, 32587848), (6, 27156540), (8, 20367405), (9, 18104360), (10, 16293924), (12, 13578270), (15, 10862616), (18, 9052180), (20, 8146962), (24, 6789135), (30, 5431308), (36, 4526090), (40, 4073481), (45, 3620872), (60, 2715654), (72, 2263045), (90, 1810436), (120, 1357827), (180, 905218), (360, 452609), (439, 371160), (878, 185580), (1031, 158040), (1317, 123720), (1756, 92790), (2062, 79020), (2195, 74232), (2634, 61860), (3093, 52680), (3512, 46395), (3951, 41240), (4124, 39510), (4390, 37116), (5155, 31608), (5268, 30930), (6186, 26340), (6585, 24744), (7902, 20620), (8248, 19755), (8780, 18558), (9279, 17560), (10310, 15804), (10536, 15465), (12372, 13170)]