89122440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 294865920

約数和(自身を除く): 205743480

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, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 631, 642, 660, 856, 1070, 1177, 1262, 1284, 1320, 1605, 1893, 2140, 2354, 2524, 2568, 3155, 3210, 3531, 3786, 4280, 4708, 5048, 5885, 6310, 6420, 6941, 7062, 7572, 9416, 9465, 11770, 12620, 12840, 13882, 14124, 15144, 17655, 18930, 20823, 23540, 25240, 27764, 28248, 34705, 35310, 37860, 41646, 47080, 55528, 67517, 69410, 70620, 75720, 83292, 104115, 135034, 138820, 141240, 166584, 202551, 208230, 270068, 277640, 337585, 405102, 416460, 540136, 675170, 742687, 810204, 832920, 1012755, 1350340, 1485374, 1620408, 2025510, 2228061, 2700680, 2970748, 3713435, 4051020, 4456122, 5941496, 7426870, 8102040, 8912244, 11140305, 14853740, 17824488, 22280610, 29707480, 44561220, 89122440]

約数ペア:

[(1, 89122440), (2, 44561220), (3, 29707480), (4, 22280610), (5, 17824488), (6, 14853740), (8, 11140305), (10, 8912244), (11, 8102040), (12, 7426870), (15, 5941496), (20, 4456122), (22, 4051020), (24, 3713435), (30, 2970748), (33, 2700680), (40, 2228061), (44, 2025510), (55, 1620408), (60, 1485374), (66, 1350340), (88, 1012755), (107, 832920), (110, 810204), (120, 742687), (132, 675170), (165, 540136), (214, 416460), (220, 405102), (264, 337585), (321, 277640), (330, 270068), (428, 208230), (440, 202551), (535, 166584), (631, 141240), (642, 138820), (660, 135034), (856, 104115), (1070, 83292), (1177, 75720), (1262, 70620), (1284, 69410), (1320, 67517), (1605, 55528), (1893, 47080), (2140, 41646), (2354, 37860), (2524, 35310), (2568, 34705), (3155, 28248), (3210, 27764), (3531, 25240), (3786, 23540), (4280, 20823), (4708, 18930), (5048, 17655), (5885, 15144), (6310, 14124), (6420, 13882), (6941, 12840), (7062, 12620), (7572, 11770), (9416, 9465)]