54962520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6451}}^1$

素因数の和:6536

約数の個数: 64

約数和(自身を含む): 167235840

約数和(自身を除く): 112273320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6451, 8520, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 129020, 154824, 193530, 258040, 387060, 458021, 774120, 916042, 1374063, 1832084, 2290105, 2748126, 3664168, 4580210, 5496252, 6870315, 9160420, 10992504, 13740630, 18320840, 27481260, 54962520]

約数ペア:

[(1, 54962520), (2, 27481260), (3, 18320840), (4, 13740630), (5, 10992504), (6, 9160420), (8, 6870315), (10, 5496252), (12, 4580210), (15, 3664168), (20, 2748126), (24, 2290105), (30, 1832084), (40, 1374063), (60, 916042), (71, 774120), (120, 458021), (142, 387060), (213, 258040), (284, 193530), (355, 154824), (426, 129020), (568, 96765), (710, 77412), (852, 64510), (1065, 51608), (1420, 38706), (1704, 32255), (2130, 25804), (2840, 19353), (4260, 12902), (6451, 8520)]