1976440560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{13567}}^1$

素因数の和:14190

約数の個数: 80

約数和(自身を含む): 6137511936

約数和(自身を除く): 4161071376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9712, 12140, 13567, 14568, 18210, 24280, 27134, 29136, 36420, 40701, 48560, 54268, 67835, 72840, 81402, 108536, 135670, 145680, 162804, 203505, 217072, 271340, 325608, 407010, 542680, 651216, 814020, 1085360, 1628040, 3256080, 8235169, 16470338, 24705507, 32940676, 41175845, 49411014, 65881352, 82351690, 98822028, 123527535, 131762704, 164703380, 197644056, 247055070, 329406760, 395288112, 494110140, 658813520, 988220280, 1976440560]

約数ペア:

[(1, 1976440560), (2, 988220280), (3, 658813520), (4, 494110140), (5, 395288112), (6, 329406760), (8, 247055070), (10, 197644056), (12, 164703380), (15, 131762704), (16, 123527535), (20, 98822028), (24, 82351690), (30, 65881352), (40, 49411014), (48, 41175845), (60, 32940676), (80, 24705507), (120, 16470338), (240, 8235169), (607, 3256080), (1214, 1628040), (1821, 1085360), (2428, 814020), (3035, 651216), (3642, 542680), (4856, 407010), (6070, 325608), (7284, 271340), (9105, 217072), (9712, 203505), (12140, 162804), (13567, 145680), (14568, 135670), (18210, 108536), (24280, 81402), (27134, 72840), (29136, 67835), (36420, 54268), (40701, 48560)]