65900040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{549167}}^1$

素因数の和:549181

約数の個数: 32

約数和(自身を含む): 197700480

約数和(自身を除く): 131800440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 549167, 1098334, 1647501, 2196668, 2745835, 3295002, 4393336, 5491670, 6590004, 8237505, 10983340, 13180008, 16475010, 21966680, 32950020, 65900040]

約数ペア:

[(1, 65900040), (2, 32950020), (3, 21966680), (4, 16475010), (5, 13180008), (6, 10983340), (8, 8237505), (10, 6590004), (12, 5491670), (15, 4393336), (20, 3295002), (24, 2745835), (30, 2196668), (40, 1647501), (60, 1098334), (120, 549167)]