1488952560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{22397}}^1$

素因数の和:22690

約数の個数: 80

約数和(自身を含む): 4632623136

約数和(自身を除く): 3143670576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 8310, 11080, 13296, 16620, 22160, 22397, 33240, 44794, 66480, 67191, 89588, 111985, 134382, 179176, 223970, 268764, 335955, 358352, 447940, 537528, 671910, 895880, 1075056, 1343820, 1791760, 2687640, 5375280, 6203969, 12407938, 18611907, 24815876, 31019845, 37223814, 49631752, 62039690, 74447628, 93059535, 99263504, 124079380, 148895256, 186119070, 248158760, 297790512, 372238140, 496317520, 744476280, 1488952560]

約数ペア:

[(1, 1488952560), (2, 744476280), (3, 496317520), (4, 372238140), (5, 297790512), (6, 248158760), (8, 186119070), (10, 148895256), (12, 124079380), (15, 99263504), (16, 93059535), (20, 74447628), (24, 62039690), (30, 49631752), (40, 37223814), (48, 31019845), (60, 24815876), (80, 18611907), (120, 12407938), (240, 6203969), (277, 5375280), (554, 2687640), (831, 1791760), (1108, 1343820), (1385, 1075056), (1662, 895880), (2216, 671910), (2770, 537528), (3324, 447940), (4155, 358352), (4432, 335955), (5540, 268764), (6648, 223970), (8310, 179176), (11080, 134382), (13296, 111985), (16620, 89588), (22160, 67191), (22397, 66480), (33240, 44794)]