193678080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 638905344

約数和(自身を除く): 445227264

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1627, 1860, 1920, 1984, 2480, 2976, 3254, 3720, 3840, 3968, 4881, 4960, 5952, 6508, 7440, 7936, 8135, 9762, 9920, 11904, 13016, 14880, 16270, 19524, 19840, 23808, 24405, 26032, 29760, 32540, 39048, 39680, 48810, 50437, 52064, 59520, 65080, 78096, 97620, 100874, 104128, 119040, 130160, 151311, 156192, 195240, 201748, 208256, 252185, 260320, 302622, 312384, 390480, 403496, 416512, 504370, 520640, 605244, 624768, 756555, 780960, 806992, 1008740, 1041280, 1210488, 1249536, 1513110, 1561920, 1613984, 2017480, 2082560, 2420976, 3026220, 3123840, 3227968, 4034960, 4841952, 6052440, 6247680, 6455936, 8069920, 9683904, 12104880, 12911872, 16139840, 19367808, 24209760, 32279680, 38735616, 48419520, 64559360, 96839040, 193678080]

約数ペア:

[(1, 193678080), (2, 96839040), (3, 64559360), (4, 48419520), (5, 38735616), (6, 32279680), (8, 24209760), (10, 19367808), (12, 16139840), (15, 12911872), (16, 12104880), (20, 9683904), (24, 8069920), (30, 6455936), (31, 6247680), (32, 6052440), (40, 4841952), (48, 4034960), (60, 3227968), (62, 3123840), (64, 3026220), (80, 2420976), (93, 2082560), (96, 2017480), (120, 1613984), (124, 1561920), (128, 1513110), (155, 1249536), (160, 1210488), (186, 1041280), (192, 1008740), (240, 806992), (248, 780960), (256, 756555), (310, 624768), (320, 605244), (372, 520640), (384, 504370), (465, 416512), (480, 403496), (496, 390480), (620, 312384), (640, 302622), (744, 260320), (768, 252185), (930, 208256), (960, 201748), (992, 195240), (1240, 156192), (1280, 151311), (1488, 130160), (1627, 119040), (1860, 104128), (1920, 100874), (1984, 97620), (2480, 78096), (2976, 65080), (3254, 59520), (3720, 52064), (3840, 50437), (3968, 48810), (4881, 39680), (4960, 39048), (5952, 32540), (6508, 29760), (7440, 26032), (7936, 24405), (8135, 23808), (9762, 19840), (9920, 19524), (11904, 16270), (13016, 14880)]