802979640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14207}}^1$

素因数の和:14381

約数の個数: 96

約数和(自身を含む): 2626490880

約数和(自身を除く): 1823511240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 14207, 18840, 28260, 28414, 42621, 56520, 56828, 71035, 85242, 113656, 127863, 142070, 170484, 213105, 255726, 284140, 340968, 426210, 511452, 568280, 639315, 852420, 1022904, 1278630, 1704840, 2230499, 2557260, 4460998, 5114520, 6691497, 8921996, 11152495, 13382994, 17843992, 20074491, 22304990, 26765988, 33457485, 40148982, 44609980, 53531976, 66914970, 80297964, 89219960, 100372455, 133829940, 160595928, 200744910, 267659880, 401489820, 802979640]

約数ペア:

[(1, 802979640), (2, 401489820), (3, 267659880), (4, 200744910), (5, 160595928), (6, 133829940), (8, 100372455), (9, 89219960), (10, 80297964), (12, 66914970), (15, 53531976), (18, 44609980), (20, 40148982), (24, 33457485), (30, 26765988), (36, 22304990), (40, 20074491), (45, 17843992), (60, 13382994), (72, 11152495), (90, 8921996), (120, 6691497), (157, 5114520), (180, 4460998), (314, 2557260), (360, 2230499), (471, 1704840), (628, 1278630), (785, 1022904), (942, 852420), (1256, 639315), (1413, 568280), (1570, 511452), (1884, 426210), (2355, 340968), (2826, 284140), (3140, 255726), (3768, 213105), (4710, 170484), (5652, 142070), (6280, 127863), (7065, 113656), (9420, 85242), (11304, 71035), (14130, 56828), (14207, 56520), (18840, 42621), (28260, 28414)]