15783240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 52093440

約数和(自身を除く): 36310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1087, 1210, 1320, 1452, 1815, 2174, 2420, 2904, 3261, 3630, 4348, 4840, 5435, 6522, 7260, 8696, 10870, 11957, 13044, 14520, 16305, 21740, 23914, 26088, 32610, 35871, 43480, 47828, 59785, 65220, 71742, 95656, 119570, 130440, 131527, 143484, 179355, 239140, 263054, 286968, 358710, 394581, 478280, 526108, 657635, 717420, 789162, 1052216, 1315270, 1434840, 1578324, 1972905, 2630540, 3156648, 3945810, 5261080, 7891620, 15783240]

約数ペア:

[(1, 15783240), (2, 7891620), (3, 5261080), (4, 3945810), (5, 3156648), (6, 2630540), (8, 1972905), (10, 1578324), (11, 1434840), (12, 1315270), (15, 1052216), (20, 789162), (22, 717420), (24, 657635), (30, 526108), (33, 478280), (40, 394581), (44, 358710), (55, 286968), (60, 263054), (66, 239140), (88, 179355), (110, 143484), (120, 131527), (121, 130440), (132, 119570), (165, 95656), (220, 71742), (242, 65220), (264, 59785), (330, 47828), (363, 43480), (440, 35871), (484, 32610), (605, 26088), (660, 23914), (726, 21740), (968, 16305), (1087, 14520), (1210, 13044), (1320, 11957), (1452, 10870), (1815, 8696), (2174, 7260), (2420, 6522), (2904, 5435), (3261, 4840), (3630, 4348)]