57874680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 189034560

約数和(自身を除く): 131159880

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, 180, 360, 373, 431, 746, 862, 1119, 1293, 1492, 1724, 1865, 2155, 2238, 2586, 2984, 3357, 3448, 3730, 3879, 4310, 4476, 5172, 5595, 6465, 6714, 7460, 7758, 8620, 8952, 10344, 11190, 12930, 13428, 14920, 15516, 16785, 17240, 19395, 22380, 25860, 26856, 31032, 33570, 38790, 44760, 51720, 67140, 77580, 134280, 155160, 160763, 321526, 482289, 643052, 803815, 964578, 1286104, 1446867, 1607630, 1929156, 2411445, 2893734, 3215260, 3858312, 4822890, 5787468, 6430520, 7234335, 9645780, 11574936, 14468670, 19291560, 28937340, 57874680]

約数ペア:

[(1, 57874680), (2, 28937340), (3, 19291560), (4, 14468670), (5, 11574936), (6, 9645780), (8, 7234335), (9, 6430520), (10, 5787468), (12, 4822890), (15, 3858312), (18, 3215260), (20, 2893734), (24, 2411445), (30, 1929156), (36, 1607630), (40, 1446867), (45, 1286104), (60, 964578), (72, 803815), (90, 643052), (120, 482289), (180, 321526), (360, 160763), (373, 155160), (431, 134280), (746, 77580), (862, 67140), (1119, 51720), (1293, 44760), (1492, 38790), (1724, 33570), (1865, 31032), (2155, 26856), (2238, 25860), (2586, 22380), (2984, 19395), (3357, 17240), (3448, 16785), (3730, 15516), (3879, 14920), (4310, 13428), (4476, 12930), (5172, 11190), (5595, 10344), (6465, 8952), (6714, 8620), (7460, 7758)]