85837680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4159

約数の個数: 120

約数和(自身を含む): 298284480

約数和(自身を除く): 212446800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4111, 4176, 5220, 6960, 8222, 10440, 12333, 16444, 20555, 20880, 24666, 32888, 36999, 41110, 49332, 61665, 65776, 73998, 82220, 98664, 119219, 123330, 147996, 164440, 184995, 197328, 238438, 246660, 295992, 328880, 357657, 369990, 476876, 493320, 591984, 596095, 715314, 739980, 953752, 986640, 1072971, 1192190, 1430628, 1479960, 1788285, 1907504, 2145942, 2384380, 2861256, 2959920, 3576570, 4291884, 4768760, 5364855, 5722512, 7153140, 8583768, 9537520, 10729710, 14306280, 17167536, 21459420, 28612560, 42918840, 85837680]

約数ペア:

[(1, 85837680), (2, 42918840), (3, 28612560), (4, 21459420), (5, 17167536), (6, 14306280), (8, 10729710), (9, 9537520), (10, 8583768), (12, 7153140), (15, 5722512), (16, 5364855), (18, 4768760), (20, 4291884), (24, 3576570), (29, 2959920), (30, 2861256), (36, 2384380), (40, 2145942), (45, 1907504), (48, 1788285), (58, 1479960), (60, 1430628), (72, 1192190), (80, 1072971), (87, 986640), (90, 953752), (116, 739980), (120, 715314), (144, 596095), (145, 591984), (174, 493320), (180, 476876), (232, 369990), (240, 357657), (261, 328880), (290, 295992), (348, 246660), (360, 238438), (435, 197328), (464, 184995), (522, 164440), (580, 147996), (696, 123330), (720, 119219), (870, 98664), (1044, 82220), (1160, 73998), (1305, 65776), (1392, 61665), (1740, 49332), (2088, 41110), (2320, 36999), (2610, 32888), (3480, 24666), (4111, 20880), (4176, 20555), (5220, 16444), (6960, 12333), (8222, 10440)]