43159480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 78768200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 167, 182, 260, 280, 284, 334, 355, 364, 455, 497, 520, 568, 668, 710, 728, 835, 910, 923, 994, 1169, 1336, 1420, 1670, 1820, 1846, 1988, 2171, 2338, 2485, 2840, 3340, 3640, 3692, 3976, 4342, 4615, 4676, 4970, 5845, 6461, 6680, 7384, 8684, 9230, 9352, 9940, 10855, 11690, 11857, 12922, 15197, 17368, 18460, 19880, 21710, 23380, 23714, 25844, 30394, 32305, 36920, 43420, 46760, 47428, 51688, 59285, 60788, 64610, 75985, 82999, 86840, 94856, 118570, 121576, 129220, 151970, 154141, 165998, 237140, 258440, 303940, 308282, 331996, 414995, 474280, 607880, 616564, 663992, 770705, 829990, 1078987, 1233128, 1541410, 1659980, 2157974, 3082820, 3319960, 4315948, 5394935, 6165640, 8631896, 10789870, 21579740, 43159480]

約数ペア:

[(1, 43159480), (2, 21579740), (4, 10789870), (5, 8631896), (7, 6165640), (8, 5394935), (10, 4315948), (13, 3319960), (14, 3082820), (20, 2157974), (26, 1659980), (28, 1541410), (35, 1233128), (40, 1078987), (52, 829990), (56, 770705), (65, 663992), (70, 616564), (71, 607880), (91, 474280), (104, 414995), (130, 331996), (140, 308282), (142, 303940), (167, 258440), (182, 237140), (260, 165998), (280, 154141), (284, 151970), (334, 129220), (355, 121576), (364, 118570), (455, 94856), (497, 86840), (520, 82999), (568, 75985), (668, 64610), (710, 60788), (728, 59285), (835, 51688), (910, 47428), (923, 46760), (994, 43420), (1169, 36920), (1336, 32305), (1420, 30394), (1670, 25844), (1820, 23714), (1846, 23380), (1988, 21710), (2171, 19880), (2338, 18460), (2485, 17368), (2840, 15197), (3340, 12922), (3640, 11857), (3692, 11690), (3976, 10855), (4342, 9940), (4615, 9352), (4676, 9230), (4970, 8684), (5845, 7384), (6461, 6680)]