32221640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 80343360

約数和(自身を除く): 48121720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1093, 1340, 1474, 2186, 2680, 2948, 3685, 4372, 5465, 5896, 7370, 8744, 10930, 12023, 14740, 21860, 24046, 29480, 43720, 48092, 60115, 73231, 96184, 120230, 146462, 240460, 292924, 366155, 480920, 585848, 732310, 805541, 1464620, 1611082, 2929240, 3222164, 4027705, 6444328, 8055410, 16110820, 32221640]

約数ペア:

[(1, 32221640), (2, 16110820), (4, 8055410), (5, 6444328), (8, 4027705), (10, 3222164), (11, 2929240), (20, 1611082), (22, 1464620), (40, 805541), (44, 732310), (55, 585848), (67, 480920), (88, 366155), (110, 292924), (134, 240460), (220, 146462), (268, 120230), (335, 96184), (440, 73231), (536, 60115), (670, 48092), (737, 43720), (1093, 29480), (1340, 24046), (1474, 21860), (2186, 14740), (2680, 12023), (2948, 10930), (3685, 8744), (4372, 7370), (5465, 5896)]