90710880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14568

約数の個数: 96

約数和(自身を含む): 307740384

約数和(自身を除く): 217029504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 14537, 29074, 43611, 58148, 72685, 87222, 116296, 145370, 174444, 188981, 218055, 232592, 290740, 348888, 377962, 436110, 465184, 566943, 581480, 697776, 755924, 872220, 944905, 1133886, 1162960, 1395552, 1511848, 1744440, 1889810, 2267772, 2325920, 2834715, 3023696, 3488880, 3779620, 4535544, 5669430, 6047392, 6977760, 7559240, 9071088, 11338860, 15118480, 18142176, 22677720, 30236960, 45355440, 90710880]

約数ペア:

[(1, 90710880), (2, 45355440), (3, 30236960), (4, 22677720), (5, 18142176), (6, 15118480), (8, 11338860), (10, 9071088), (12, 7559240), (13, 6977760), (15, 6047392), (16, 5669430), (20, 4535544), (24, 3779620), (26, 3488880), (30, 3023696), (32, 2834715), (39, 2325920), (40, 2267772), (48, 1889810), (52, 1744440), (60, 1511848), (65, 1395552), (78, 1162960), (80, 1133886), (96, 944905), (104, 872220), (120, 755924), (130, 697776), (156, 581480), (160, 566943), (195, 465184), (208, 436110), (240, 377962), (260, 348888), (312, 290740), (390, 232592), (416, 218055), (480, 188981), (520, 174444), (624, 145370), (780, 116296), (1040, 87222), (1248, 72685), (1560, 58148), (2080, 43611), (3120, 29074), (6240, 14537)]