193655760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26029}}^1$

素因数の和:26076

約数の個数: 80

約数和(自身を含む): 619722240

約数和(自身を除く): 426066480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 26029, 52058, 78087, 104116, 130145, 156174, 208232, 260290, 312348, 390435, 416464, 520580, 624696, 780870, 806899, 1041160, 1249392, 1561740, 1613798, 2082320, 2420697, 3123480, 3227596, 4034495, 4841394, 6246960, 6455192, 8068990, 9682788, 12103485, 12910384, 16137980, 19365576, 24206970, 32275960, 38731152, 48413940, 64551920, 96827880, 193655760]

約数ペア:

[(1, 193655760), (2, 96827880), (3, 64551920), (4, 48413940), (5, 38731152), (6, 32275960), (8, 24206970), (10, 19365576), (12, 16137980), (15, 12910384), (16, 12103485), (20, 9682788), (24, 8068990), (30, 6455192), (31, 6246960), (40, 4841394), (48, 4034495), (60, 3227596), (62, 3123480), (80, 2420697), (93, 2082320), (120, 1613798), (124, 1561740), (155, 1249392), (186, 1041160), (240, 806899), (248, 780870), (310, 624696), (372, 520580), (465, 416464), (496, 390435), (620, 312348), (744, 260290), (930, 208232), (1240, 156174), (1488, 130145), (1860, 104116), (2480, 78087), (3720, 52058), (7440, 26029)]