65662680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8167}}^1$

素因数の和:8248

約数の個数: 64

約数和(自身を含む): 199952640

約数和(自身を除く): 134289960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 8167, 16334, 24501, 32668, 40835, 49002, 65336, 81670, 98004, 122505, 163340, 196008, 245010, 326680, 490020, 547189, 980040, 1094378, 1641567, 2188756, 2735945, 3283134, 4377512, 5471890, 6566268, 8207835, 10943780, 13132536, 16415670, 21887560, 32831340, 65662680]

約数ペア:

[(1, 65662680), (2, 32831340), (3, 21887560), (4, 16415670), (5, 13132536), (6, 10943780), (8, 8207835), (10, 6566268), (12, 5471890), (15, 4377512), (20, 3283134), (24, 2735945), (30, 2188756), (40, 1641567), (60, 1094378), (67, 980040), (120, 547189), (134, 490020), (201, 326680), (268, 245010), (335, 196008), (402, 163340), (536, 122505), (670, 98004), (804, 81670), (1005, 65336), (1340, 49002), (1608, 40835), (2010, 32668), (2680, 24501), (4020, 16334), (8040, 8167)]