32731360

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 77880096

約数和(自身を除く): 45148736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1303, 1570, 2512, 2606, 3140, 5024, 5212, 6280, 6515, 10424, 12560, 13030, 20848, 25120, 26060, 41696, 52120, 104240, 204571, 208480, 409142, 818284, 1022855, 1636568, 2045710, 3273136, 4091420, 6546272, 8182840, 16365680, 32731360]

約数ペア:

[(1, 32731360), (2, 16365680), (4, 8182840), (5, 6546272), (8, 4091420), (10, 3273136), (16, 2045710), (20, 1636568), (32, 1022855), (40, 818284), (80, 409142), (157, 208480), (160, 204571), (314, 104240), (628, 52120), (785, 41696), (1256, 26060), (1303, 25120), (1570, 20848), (2512, 13030), (2606, 12560), (3140, 10424), (5024, 6515), (5212, 6280)]