75539280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314747}}^1$

素因数の和:314763

約数の個数: 40

約数和(自身を含む): 234172512

約数和(自身を除く): 158633232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314747, 629494, 944241, 1258988, 1573735, 1888482, 2517976, 3147470, 3776964, 4721205, 5035952, 6294940, 7553928, 9442410, 12589880, 15107856, 18884820, 25179760, 37769640, 75539280]

約数ペア:

[(1, 75539280), (2, 37769640), (3, 25179760), (4, 18884820), (5, 15107856), (6, 12589880), (8, 9442410), (10, 7553928), (12, 6294940), (15, 5035952), (16, 4721205), (20, 3776964), (24, 3147470), (30, 2517976), (40, 1888482), (48, 1573735), (60, 1258988), (80, 944241), (120, 629494), (240, 314747)]