316259520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10678

約数の個数: 112

約数和(自身を含む): 1036612608

約数和(自身を除く): 720353088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10627, 14880, 21254, 29760, 31881, 42508, 53135, 63762, 85016, 106270, 127524, 159405, 170032, 212540, 255048, 318810, 329437, 340064, 425080, 510096, 637620, 658874, 680128, 850160, 988311, 1020192, 1275240, 1317748, 1647185, 1700320, 1976622, 2040384, 2550480, 2635496, 3294370, 3400640, 3953244, 4941555, 5100960, 5270992, 6588740, 7906488, 9883110, 10201920, 10541984, 13177480, 15812976, 19766220, 21083968, 26354960, 31625952, 39532440, 52709920, 63251904, 79064880, 105419840, 158129760, 316259520]

約数ペア:

[(1, 316259520), (2, 158129760), (3, 105419840), (4, 79064880), (5, 63251904), (6, 52709920), (8, 39532440), (10, 31625952), (12, 26354960), (15, 21083968), (16, 19766220), (20, 15812976), (24, 13177480), (30, 10541984), (31, 10201920), (32, 9883110), (40, 7906488), (48, 6588740), (60, 5270992), (62, 5100960), (64, 4941555), (80, 3953244), (93, 3400640), (96, 3294370), (120, 2635496), (124, 2550480), (155, 2040384), (160, 1976622), (186, 1700320), (192, 1647185), (240, 1317748), (248, 1275240), (310, 1020192), (320, 988311), (372, 850160), (465, 680128), (480, 658874), (496, 637620), (620, 510096), (744, 425080), (930, 340064), (960, 329437), (992, 318810), (1240, 255048), (1488, 212540), (1860, 170032), (1984, 159405), (2480, 127524), (2976, 106270), (3720, 85016), (4960, 63762), (5952, 53135), (7440, 42508), (9920, 31881), (10627, 29760), (14880, 21254)]