1564964160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70877}}^1$

素因数の和:70920

約数の個数: 112

約数和(自身を含む): 5184867456

約数和(自身を除く): 3619903296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 70877, 141754, 212631, 283508, 354385, 425262, 567016, 708770, 850524, 1063155, 1134032, 1417540, 1630171, 1701048, 2126310, 2268064, 2835080, 3260342, 3402096, 4252620, 4536128, 4890513, 5670160, 6520684, 6804192, 8150855, 8505240, 9781026, 11340320, 13041368, 13608384, 16301710, 17010480, 19562052, 22680640, 24452565, 26082736, 32603420, 34020960, 39124104, 48905130, 52165472, 65206840, 68041920, 78248208, 97810260, 104330944, 130413680, 156496416, 195620520, 260827360, 312992832, 391241040, 521654720, 782482080, 1564964160]

約数ペア:

[(1, 1564964160), (2, 782482080), (3, 521654720), (4, 391241040), (5, 312992832), (6, 260827360), (8, 195620520), (10, 156496416), (12, 130413680), (15, 104330944), (16, 97810260), (20, 78248208), (23, 68041920), (24, 65206840), (30, 52165472), (32, 48905130), (40, 39124104), (46, 34020960), (48, 32603420), (60, 26082736), (64, 24452565), (69, 22680640), (80, 19562052), (92, 17010480), (96, 16301710), (115, 13608384), (120, 13041368), (138, 11340320), (160, 9781026), (184, 8505240), (192, 8150855), (230, 6804192), (240, 6520684), (276, 5670160), (320, 4890513), (345, 4536128), (368, 4252620), (460, 3402096), (480, 3260342), (552, 2835080), (690, 2268064), (736, 2126310), (920, 1701048), (960, 1630171), (1104, 1417540), (1380, 1134032), (1472, 1063155), (1840, 850524), (2208, 708770), (2760, 567016), (3680, 425262), (4416, 354385), (5520, 283508), (7360, 212631), (11040, 141754), (22080, 70877)]