8829480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6714

約数の個数: 64

約数和(自身を含む): 28900800

約数和(自身を除く): 20071320

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, 6689, 13378, 20067, 26756, 33445, 40134, 53512, 66890, 73579, 80268, 100335, 133780, 147158, 160536, 200670, 220737, 267560, 294316, 367895, 401340, 441474, 588632, 735790, 802680, 882948, 1103685, 1471580, 1765896, 2207370, 2943160, 4414740, 8829480]

約数ペア:

[(1, 8829480), (2, 4414740), (3, 2943160), (4, 2207370), (5, 1765896), (6, 1471580), (8, 1103685), (10, 882948), (11, 802680), (12, 735790), (15, 588632), (20, 441474), (22, 401340), (24, 367895), (30, 294316), (33, 267560), (40, 220737), (44, 200670), (55, 160536), (60, 147158), (66, 133780), (88, 100335), (110, 80268), (120, 73579), (132, 66890), (165, 53512), (220, 40134), (264, 33445), (330, 26756), (440, 20067), (660, 13378), (1320, 6689)]