89386740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2443

約数の個数: 120

約数和(自身を含む): 292723200

約数和(自身を除く): 203336460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2399, 2484, 3105, 3726, 4140, 4798, 6210, 7197, 7452, 9315, 9596, 11995, 12420, 14394, 18630, 21591, 23990, 28788, 35985, 37260, 43182, 47980, 55177, 64773, 71970, 86364, 107955, 110354, 129546, 143940, 165531, 194319, 215910, 220708, 259092, 275885, 323865, 331062, 388638, 431820, 496593, 551770, 647730, 662124, 777276, 827655, 971595, 993186, 1103540, 1295460, 1489779, 1655310, 1943190, 1986372, 2482965, 2979558, 3310620, 3886380, 4469337, 4965930, 5959116, 7448895, 8938674, 9931860, 14897790, 17877348, 22346685, 29795580, 44693370, 89386740]

約数ペア:

[(1, 89386740), (2, 44693370), (3, 29795580), (4, 22346685), (5, 17877348), (6, 14897790), (9, 9931860), (10, 8938674), (12, 7448895), (15, 5959116), (18, 4965930), (20, 4469337), (23, 3886380), (27, 3310620), (30, 2979558), (36, 2482965), (45, 1986372), (46, 1943190), (54, 1655310), (60, 1489779), (69, 1295460), (81, 1103540), (90, 993186), (92, 971595), (108, 827655), (115, 777276), (135, 662124), (138, 647730), (162, 551770), (180, 496593), (207, 431820), (230, 388638), (270, 331062), (276, 323865), (324, 275885), (345, 259092), (405, 220708), (414, 215910), (460, 194319), (540, 165531), (621, 143940), (690, 129546), (810, 110354), (828, 107955), (1035, 86364), (1242, 71970), (1380, 64773), (1620, 55177), (1863, 47980), (2070, 43182), (2399, 37260), (2484, 35985), (3105, 28788), (3726, 23990), (4140, 21591), (4798, 18630), (6210, 14394), (7197, 12420), (7452, 11995), (9315, 9596)]