310822080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1846

約数の個数: 112

約数和(自身を含む): 992428800

約数和(自身を除く): 681606720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1592, 1627, 1990, 2388, 2985, 3184, 3254, 3980, 4776, 4881, 5970, 6368, 6508, 7960, 8135, 9552, 9762, 11940, 12736, 13016, 15920, 16270, 19104, 19524, 23880, 24405, 26032, 31840, 32540, 38208, 39048, 47760, 48810, 52064, 63680, 65080, 78096, 95520, 97620, 104128, 130160, 156192, 191040, 195240, 260320, 312384, 323773, 390480, 520640, 647546, 780960, 971319, 1295092, 1561920, 1618865, 1942638, 2590184, 3237730, 3885276, 4856595, 5180368, 6475460, 7770552, 9713190, 10360736, 12950920, 15541104, 19426380, 20721472, 25901840, 31082208, 38852760, 51803680, 62164416, 77705520, 103607360, 155411040, 310822080]

約数ペア:

[(1, 310822080), (2, 155411040), (3, 103607360), (4, 77705520), (5, 62164416), (6, 51803680), (8, 38852760), (10, 31082208), (12, 25901840), (15, 20721472), (16, 19426380), (20, 15541104), (24, 12950920), (30, 10360736), (32, 9713190), (40, 7770552), (48, 6475460), (60, 5180368), (64, 4856595), (80, 3885276), (96, 3237730), (120, 2590184), (160, 1942638), (192, 1618865), (199, 1561920), (240, 1295092), (320, 971319), (398, 780960), (480, 647546), (597, 520640), (796, 390480), (960, 323773), (995, 312384), (1194, 260320), (1592, 195240), (1627, 191040), (1990, 156192), (2388, 130160), (2985, 104128), (3184, 97620), (3254, 95520), (3980, 78096), (4776, 65080), (4881, 63680), (5970, 52064), (6368, 48810), (6508, 47760), (7960, 39048), (8135, 38208), (9552, 32540), (9762, 31840), (11940, 26032), (12736, 24405), (13016, 23880), (15920, 19524), (16270, 19104)]