45337640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 109881360

約数和(自身を除く): 64543720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1093, 1220, 2074, 2186, 2440, 4148, 4372, 5185, 5465, 8296, 8744, 10370, 10930, 18581, 20740, 21860, 37162, 41480, 43720, 66673, 74324, 92905, 133346, 148648, 185810, 266692, 333365, 371620, 533384, 666730, 743240, 1133441, 1333460, 2266882, 2666920, 4533764, 5667205, 9067528, 11334410, 22668820, 45337640]

約数ペア:

[(1, 45337640), (2, 22668820), (4, 11334410), (5, 9067528), (8, 5667205), (10, 4533764), (17, 2666920), (20, 2266882), (34, 1333460), (40, 1133441), (61, 743240), (68, 666730), (85, 533384), (122, 371620), (136, 333365), (170, 266692), (244, 185810), (305, 148648), (340, 133346), (488, 92905), (610, 74324), (680, 66673), (1037, 43720), (1093, 41480), (1220, 37162), (2074, 21860), (2186, 20740), (2440, 18581), (4148, 10930), (4372, 10370), (5185, 8744), (5465, 8296)]