105067440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 357864000

約数和(自身を除く): 252796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 1999, 2190, 2628, 2920, 3285, 3504, 3998, 4380, 5256, 5840, 5997, 6570, 7996, 8760, 9995, 10512, 11994, 13140, 15992, 17520, 17991, 19990, 23988, 26280, 29985, 31984, 35982, 39980, 47976, 52560, 59970, 71964, 79960, 89955, 95952, 119940, 143928, 145927, 159920, 179910, 239880, 287856, 291854, 359820, 437781, 479760, 583708, 719640, 729635, 875562, 1167416, 1313343, 1439280, 1459270, 1751124, 2188905, 2334832, 2626686, 2918540, 3502248, 4377810, 5253372, 5837080, 6566715, 7004496, 8755620, 10506744, 11674160, 13133430, 17511240, 21013488, 26266860, 35022480, 52533720, 105067440]

約数ペア:

[(1, 105067440), (2, 52533720), (3, 35022480), (4, 26266860), (5, 21013488), (6, 17511240), (8, 13133430), (9, 11674160), (10, 10506744), (12, 8755620), (15, 7004496), (16, 6566715), (18, 5837080), (20, 5253372), (24, 4377810), (30, 3502248), (36, 2918540), (40, 2626686), (45, 2334832), (48, 2188905), (60, 1751124), (72, 1459270), (73, 1439280), (80, 1313343), (90, 1167416), (120, 875562), (144, 729635), (146, 719640), (180, 583708), (219, 479760), (240, 437781), (292, 359820), (360, 291854), (365, 287856), (438, 239880), (584, 179910), (657, 159920), (720, 145927), (730, 143928), (876, 119940), (1095, 95952), (1168, 89955), (1314, 79960), (1460, 71964), (1752, 59970), (1999, 52560), (2190, 47976), (2628, 39980), (2920, 35982), (3285, 31984), (3504, 29985), (3998, 26280), (4380, 23988), (5256, 19990), (5840, 17991), (5997, 17520), (6570, 15992), (7996, 13140), (8760, 11994), (9995, 10512)]