89719080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 305665920

約数和(自身を除く): 215946840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 132, 148, 165, 167, 185, 220, 222, 242, 264, 296, 330, 334, 363, 370, 407, 440, 444, 484, 501, 555, 605, 660, 668, 726, 740, 814, 835, 888, 968, 1002, 1110, 1210, 1221, 1320, 1336, 1452, 1480, 1628, 1670, 1815, 1837, 2004, 2035, 2220, 2420, 2442, 2505, 2904, 3256, 3340, 3630, 3674, 4008, 4070, 4440, 4477, 4840, 4884, 5010, 5511, 6105, 6179, 6680, 7260, 7348, 8140, 8954, 9185, 9768, 10020, 11022, 12210, 12358, 13431, 14520, 14696, 16280, 17908, 18370, 18537, 20040, 20207, 22044, 22385, 24420, 24716, 26862, 27555, 30895, 35816, 36740, 37074, 40414, 44088, 44770, 48840, 49432, 53724, 55110, 60621, 61790, 67155, 67969, 73480, 74148, 80828, 89540, 92685, 101035, 107448, 110220, 121242, 123580, 134310, 135938, 148296, 161656, 179080, 185370, 202070, 203907, 220440, 242484, 247160, 268620, 271876, 303105, 339845, 370740, 404140, 407814, 484968, 537240, 543752, 606210, 679690, 741480, 747659, 808280, 815628, 1019535, 1212420, 1359380, 1495318, 1631256, 2039070, 2242977, 2424840, 2718760, 2990636, 3738295, 4078140, 4485954, 5981272, 7476590, 8156280, 8971908, 11214885, 14953180, 17943816, 22429770, 29906360, 44859540, 89719080]

約数ペア:

[(1, 89719080), (2, 44859540), (3, 29906360), (4, 22429770), (5, 17943816), (6, 14953180), (8, 11214885), (10, 8971908), (11, 8156280), (12, 7476590), (15, 5981272), (20, 4485954), (22, 4078140), (24, 3738295), (30, 2990636), (33, 2718760), (37, 2424840), (40, 2242977), (44, 2039070), (55, 1631256), (60, 1495318), (66, 1359380), (74, 1212420), (88, 1019535), (110, 815628), (111, 808280), (120, 747659), (121, 741480), (132, 679690), (148, 606210), (165, 543752), (167, 537240), (185, 484968), (220, 407814), (222, 404140), (242, 370740), (264, 339845), (296, 303105), (330, 271876), (334, 268620), (363, 247160), (370, 242484), (407, 220440), (440, 203907), (444, 202070), (484, 185370), (501, 179080), (555, 161656), (605, 148296), (660, 135938), (668, 134310), (726, 123580), (740, 121242), (814, 110220), (835, 107448), (888, 101035), (968, 92685), (1002, 89540), (1110, 80828), (1210, 74148), (1221, 73480), (1320, 67969), (1336, 67155), (1452, 61790), (1480, 60621), (1628, 55110), (1670, 53724), (1815, 49432), (1837, 48840), (2004, 44770), (2035, 44088), (2220, 40414), (2420, 37074), (2442, 36740), (2505, 35816), (2904, 30895), (3256, 27555), (3340, 26862), (3630, 24716), (3674, 24420), (4008, 22385), (4070, 22044), (4440, 20207), (4477, 20040), (4840, 18537), (4884, 18370), (5010, 17908), (5511, 16280), (6105, 14696), (6179, 14520), (6680, 13431), (7260, 12358), (7348, 12210), (8140, 11022), (8954, 10020), (9185, 9768)]