70858920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53681}}^1$

素因数の和:53706

約数の個数: 64

約数和(自身を含む): 231906240

約数和(自身を除く): 161047320

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, 132, 165, 220, 264, 330, 440, 660, 1320, 53681, 107362, 161043, 214724, 268405, 322086, 429448, 536810, 590491, 644172, 805215, 1073620, 1180982, 1288344, 1610430, 1771473, 2147240, 2361964, 2952455, 3220860, 3542946, 4723928, 5904910, 6441720, 7085892, 8857365, 11809820, 14171784, 17714730, 23619640, 35429460, 70858920]

約数ペア:

[(1, 70858920), (2, 35429460), (3, 23619640), (4, 17714730), (5, 14171784), (6, 11809820), (8, 8857365), (10, 7085892), (11, 6441720), (12, 5904910), (15, 4723928), (20, 3542946), (22, 3220860), (24, 2952455), (30, 2361964), (33, 2147240), (40, 1771473), (44, 1610430), (55, 1288344), (60, 1180982), (66, 1073620), (88, 805215), (110, 644172), (120, 590491), (132, 536810), (165, 429448), (220, 322086), (264, 268405), (330, 214724), (440, 161043), (660, 107362), (1320, 53681)]