11575997880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{152879}}^1$

素因数の和:153524

約数の個数: 64

約数和(自身を含む): 34783257600

約数和(自身を除く): 23207259720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 12620, 15144, 18930, 25240, 37860, 75720, 152879, 305758, 458637, 611516, 764395, 917274, 1223032, 1528790, 1834548, 2293185, 3057580, 3669096, 4586370, 6115160, 9172740, 18345480, 96466649, 192933298, 289399947, 385866596, 482333245, 578799894, 771733192, 964666490, 1157599788, 1446999735, 1929332980, 2315199576, 2893999470, 3858665960, 5787998940, 11575997880]

約数ペア:

[(1, 11575997880), (2, 5787998940), (3, 3858665960), (4, 2893999470), (5, 2315199576), (6, 1929332980), (8, 1446999735), (10, 1157599788), (12, 964666490), (15, 771733192), (20, 578799894), (24, 482333245), (30, 385866596), (40, 289399947), (60, 192933298), (120, 96466649), (631, 18345480), (1262, 9172740), (1893, 6115160), (2524, 4586370), (3155, 3669096), (3786, 3057580), (5048, 2293185), (6310, 1834548), (7572, 1528790), (9465, 1223032), (12620, 917274), (15144, 764395), (18930, 611516), (25240, 458637), (37860, 305758), (75720, 152879)]