101395440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140827}}^1$

素因数の和:140846

約数の個数: 60

約数和(自身を含む): 340522104

約数和(自身を除く): 239126664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 140827, 281654, 422481, 563308, 704135, 844962, 1126616, 1267443, 1408270, 1689924, 2112405, 2253232, 2534886, 2816540, 3379848, 4224810, 5069772, 5633080, 6337215, 6759696, 8449620, 10139544, 11266160, 12674430, 16899240, 20279088, 25348860, 33798480, 50697720, 101395440]

約数ペア:

[(1, 101395440), (2, 50697720), (3, 33798480), (4, 25348860), (5, 20279088), (6, 16899240), (8, 12674430), (9, 11266160), (10, 10139544), (12, 8449620), (15, 6759696), (16, 6337215), (18, 5633080), (20, 5069772), (24, 4224810), (30, 3379848), (36, 2816540), (40, 2534886), (45, 2253232), (48, 2112405), (60, 1689924), (72, 1408270), (80, 1267443), (90, 1126616), (120, 844962), (144, 704135), (180, 563308), (240, 422481), (360, 281654), (720, 140827)]