56043720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 96

約数和(自身を含む): 186633720

約数和(自身を除く): 130590000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3797, 4920, 7380, 7594, 11391, 14760, 15188, 18985, 22782, 30376, 34173, 37970, 45564, 56955, 68346, 75940, 91128, 113910, 136692, 151880, 155677, 170865, 227820, 273384, 311354, 341730, 455640, 467031, 622708, 683460, 778385, 934062, 1245416, 1366920, 1401093, 1556770, 1868124, 2335155, 2802186, 3113540, 3736248, 4670310, 5604372, 6227080, 7005465, 9340620, 11208744, 14010930, 18681240, 28021860, 56043720]

約数ペア:

[(1, 56043720), (2, 28021860), (3, 18681240), (4, 14010930), (5, 11208744), (6, 9340620), (8, 7005465), (9, 6227080), (10, 5604372), (12, 4670310), (15, 3736248), (18, 3113540), (20, 2802186), (24, 2335155), (30, 1868124), (36, 1556770), (40, 1401093), (41, 1366920), (45, 1245416), (60, 934062), (72, 778385), (82, 683460), (90, 622708), (120, 467031), (123, 455640), (164, 341730), (180, 311354), (205, 273384), (246, 227820), (328, 170865), (360, 155677), (369, 151880), (410, 136692), (492, 113910), (615, 91128), (738, 75940), (820, 68346), (984, 56955), (1230, 45564), (1476, 37970), (1640, 34173), (1845, 30376), (2460, 22782), (2952, 18985), (3690, 15188), (3797, 14760), (4920, 11391), (7380, 7594)]