89704560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3089}}^1$

素因数の和:3127

約数の個数: 120

約数和(自身を含む): 305761680

約数和(自身を除く): 216057120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3089, 3630, 4840, 5808, 6178, 7260, 9267, 9680, 12356, 14520, 15445, 18534, 24712, 29040, 30890, 33979, 37068, 46335, 49424, 61780, 67958, 74136, 92670, 101937, 123560, 135916, 148272, 169895, 185340, 203874, 247120, 271832, 339790, 370680, 373769, 407748, 509685, 543664, 679580, 741360, 747538, 815496, 1019370, 1121307, 1359160, 1495076, 1630992, 1868845, 2038740, 2242614, 2718320, 2990152, 3737690, 4077480, 4485228, 5606535, 5980304, 7475380, 8154960, 8970456, 11213070, 14950760, 17940912, 22426140, 29901520, 44852280, 89704560]

約数ペア:

[(1, 89704560), (2, 44852280), (3, 29901520), (4, 22426140), (5, 17940912), (6, 14950760), (8, 11213070), (10, 8970456), (11, 8154960), (12, 7475380), (15, 5980304), (16, 5606535), (20, 4485228), (22, 4077480), (24, 3737690), (30, 2990152), (33, 2718320), (40, 2242614), (44, 2038740), (48, 1868845), (55, 1630992), (60, 1495076), (66, 1359160), (80, 1121307), (88, 1019370), (110, 815496), (120, 747538), (121, 741360), (132, 679580), (165, 543664), (176, 509685), (220, 407748), (240, 373769), (242, 370680), (264, 339790), (330, 271832), (363, 247120), (440, 203874), (484, 185340), (528, 169895), (605, 148272), (660, 135916), (726, 123560), (880, 101937), (968, 92670), (1210, 74136), (1320, 67958), (1452, 61780), (1815, 49424), (1936, 46335), (2420, 37068), (2640, 33979), (2904, 30890), (3089, 29040), (3630, 24712), (4840, 18534), (5808, 15445), (6178, 14520), (7260, 12356), (9267, 9680)]