121029960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27259}}^1$

素因数の和:27310

約数の個数: 64

約数和(自身を含む): 372916800

約数和(自身を除く): 251886840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 27259, 54518, 81777, 109036, 136295, 163554, 218072, 272590, 327108, 408885, 545180, 654216, 817770, 1008583, 1090360, 1635540, 2017166, 3025749, 3271080, 4034332, 5042915, 6051498, 8068664, 10085830, 12102996, 15128745, 20171660, 24205992, 30257490, 40343320, 60514980, 121029960]

約数ペア:

[(1, 121029960), (2, 60514980), (3, 40343320), (4, 30257490), (5, 24205992), (6, 20171660), (8, 15128745), (10, 12102996), (12, 10085830), (15, 8068664), (20, 6051498), (24, 5042915), (30, 4034332), (37, 3271080), (40, 3025749), (60, 2017166), (74, 1635540), (111, 1090360), (120, 1008583), (148, 817770), (185, 654216), (222, 545180), (296, 408885), (370, 327108), (444, 272590), (555, 218072), (740, 163554), (888, 136295), (1110, 109036), (1480, 81777), (2220, 54518), (4440, 27259)]