3119280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 9936864

約数和(自身を除く): 6817584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 317, 328, 410, 492, 615, 634, 656, 820, 951, 984, 1230, 1268, 1585, 1640, 1902, 1968, 2460, 2536, 3170, 3280, 3804, 4755, 4920, 5072, 6340, 7608, 9510, 9840, 12680, 12997, 15216, 19020, 25360, 25994, 38040, 38991, 51988, 64985, 76080, 77982, 103976, 129970, 155964, 194955, 207952, 259940, 311928, 389910, 519880, 623856, 779820, 1039760, 1559640, 3119280]

約数ペア:

[(1, 3119280), (2, 1559640), (3, 1039760), (4, 779820), (5, 623856), (6, 519880), (8, 389910), (10, 311928), (12, 259940), (15, 207952), (16, 194955), (20, 155964), (24, 129970), (30, 103976), (40, 77982), (41, 76080), (48, 64985), (60, 51988), (80, 38991), (82, 38040), (120, 25994), (123, 25360), (164, 19020), (205, 15216), (240, 12997), (246, 12680), (317, 9840), (328, 9510), (410, 7608), (492, 6340), (615, 5072), (634, 4920), (656, 4755), (820, 3804), (951, 3280), (984, 3170), (1230, 2536), (1268, 2460), (1585, 1968), (1640, 1902)]