133541040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 415259136

約数和(自身を除く): 281718096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1291, 1293, 1724, 2155, 2582, 2586, 3448, 3873, 4310, 5164, 5172, 6455, 6465, 6896, 7746, 8620, 10328, 10344, 12910, 12930, 15492, 17240, 19365, 20656, 20688, 25820, 25860, 30984, 34480, 38730, 51640, 51720, 61968, 77460, 103280, 103440, 154920, 309840, 556421, 1112842, 1669263, 2225684, 2782105, 3338526, 4451368, 5564210, 6677052, 8346315, 8902736, 11128420, 13354104, 16692630, 22256840, 26708208, 33385260, 44513680, 66770520, 133541040]

約数ペア:

[(1, 133541040), (2, 66770520), (3, 44513680), (4, 33385260), (5, 26708208), (6, 22256840), (8, 16692630), (10, 13354104), (12, 11128420), (15, 8902736), (16, 8346315), (20, 6677052), (24, 5564210), (30, 4451368), (40, 3338526), (48, 2782105), (60, 2225684), (80, 1669263), (120, 1112842), (240, 556421), (431, 309840), (862, 154920), (1291, 103440), (1293, 103280), (1724, 77460), (2155, 61968), (2582, 51720), (2586, 51640), (3448, 38730), (3873, 34480), (4310, 30984), (5164, 25860), (5172, 25820), (6455, 20688), (6465, 20656), (6896, 19365), (7746, 17240), (8620, 15492), (10328, 12930), (10344, 12910)]