502764720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1997}}^1$

素因数の和:3062

約数の個数: 80

約数和(自身を含む): 1560837600

約数和(自身を除く): 1058072880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049, 1997, 2098, 3147, 3994, 4196, 5245, 5991, 6294, 7988, 8392, 9985, 10490, 11982, 12588, 15735, 15976, 16784, 19970, 20980, 23964, 25176, 29955, 31470, 31952, 39940, 41960, 47928, 50352, 59910, 62940, 79880, 83920, 95856, 119820, 125880, 159760, 239640, 251760, 479280, 2094853, 4189706, 6284559, 8379412, 10474265, 12569118, 16758824, 20948530, 25138236, 31422795, 33517648, 41897060, 50276472, 62845590, 83794120, 100552944, 125691180, 167588240, 251382360, 502764720]

約数ペア:

[(1, 502764720), (2, 251382360), (3, 167588240), (4, 125691180), (5, 100552944), (6, 83794120), (8, 62845590), (10, 50276472), (12, 41897060), (15, 33517648), (16, 31422795), (20, 25138236), (24, 20948530), (30, 16758824), (40, 12569118), (48, 10474265), (60, 8379412), (80, 6284559), (120, 4189706), (240, 2094853), (1049, 479280), (1997, 251760), (2098, 239640), (3147, 159760), (3994, 125880), (4196, 119820), (5245, 95856), (5991, 83920), (6294, 79880), (7988, 62940), (8392, 59910), (9985, 50352), (10490, 47928), (11982, 41960), (12588, 39940), (15735, 31952), (15976, 31470), (16784, 29955), (19970, 25176), (20980, 23964)]