1178072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{49333}}^1$

素因数の和:49546

約数の個数: 64

約数和(自身を含む): 3552048000

約数和(自身を除く): 2373975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 49333, 98666, 147999, 197332, 246665, 295998, 394664, 493330, 591996, 739995, 986660, 1183992, 1479990, 1973320, 2959980, 5919960, 9817267, 19634534, 29451801, 39269068, 49086335, 58903602, 78538136, 98172670, 117807204, 147259005, 196345340, 235614408, 294518010, 392690680, 589036020, 1178072040]

約数ペア:

[(1, 1178072040), (2, 589036020), (3, 392690680), (4, 294518010), (5, 235614408), (6, 196345340), (8, 147259005), (10, 117807204), (12, 98172670), (15, 78538136), (20, 58903602), (24, 49086335), (30, 39269068), (40, 29451801), (60, 19634534), (120, 9817267), (199, 5919960), (398, 2959980), (597, 1973320), (796, 1479990), (995, 1183992), (1194, 986660), (1592, 739995), (1990, 591996), (2388, 493330), (2985, 394664), (3980, 295998), (4776, 246665), (5970, 197332), (7960, 147999), (11940, 98666), (23880, 49333)]