71974680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14629}}^1$

素因数の和:14684

約数の個数: 64

約数和(自身を含む): 221205600

約数和(自身を除く): 149230920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 146290, 175548, 219435, 292580, 351096, 438870, 585160, 599789, 877740, 1199578, 1755480, 1799367, 2399156, 2998945, 3598734, 4798312, 5997890, 7197468, 8996835, 11995780, 14394936, 17993670, 23991560, 35987340, 71974680]

約数ペア:

[(1, 71974680), (2, 35987340), (3, 23991560), (4, 17993670), (5, 14394936), (6, 11995780), (8, 8996835), (10, 7197468), (12, 5997890), (15, 4798312), (20, 3598734), (24, 2998945), (30, 2399156), (40, 1799367), (41, 1755480), (60, 1199578), (82, 877740), (120, 599789), (123, 585160), (164, 438870), (205, 351096), (246, 292580), (328, 219435), (410, 175548), (492, 146290), (615, 117032), (820, 87774), (984, 73145), (1230, 58516), (1640, 43887), (2460, 29258), (4920, 14629)]