4865509680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20272957}}^1$

素因数の和:20272973

約数の個数: 40

約数和(自身を含む): 15083080752

約数和(自身を除く): 10217571072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20272957, 40545914, 60818871, 81091828, 101364785, 121637742, 162183656, 202729570, 243275484, 304094355, 324367312, 405459140, 486550968, 608188710, 810918280, 973101936, 1216377420, 1621836560, 2432754840, 4865509680]

約数ペア:

[(1, 4865509680), (2, 2432754840), (3, 1621836560), (4, 1216377420), (5, 973101936), (6, 810918280), (8, 608188710), (10, 486550968), (12, 405459140), (15, 324367312), (16, 304094355), (20, 243275484), (24, 202729570), (30, 162183656), (40, 121637742), (48, 101364785), (60, 81091828), (80, 60818871), (120, 40545914), (240, 20272957)]