4282680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 13024800

約数和(自身を除く): 8742120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 401, 445, 534, 712, 802, 890, 1068, 1203, 1335, 1604, 1780, 2005, 2136, 2406, 2670, 3208, 3560, 4010, 4812, 5340, 6015, 8020, 9624, 10680, 12030, 16040, 24060, 35689, 48120, 71378, 107067, 142756, 178445, 214134, 285512, 356890, 428268, 535335, 713780, 856536, 1070670, 1427560, 2141340, 4282680]

約数ペア:

[(1, 4282680), (2, 2141340), (3, 1427560), (4, 1070670), (5, 856536), (6, 713780), (8, 535335), (10, 428268), (12, 356890), (15, 285512), (20, 214134), (24, 178445), (30, 142756), (40, 107067), (60, 71378), (89, 48120), (120, 35689), (178, 24060), (267, 16040), (356, 12030), (401, 10680), (445, 9624), (534, 8020), (712, 6015), (802, 5340), (890, 4812), (1068, 4010), (1203, 3560), (1335, 3208), (1604, 2670), (1780, 2406), (2005, 2136)]