51110520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7292

約数の個数: 64

約数和(自身を含む): 155952000

約数和(自身を除く): 104841480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 7219, 14438, 21657, 28876, 36095, 43314, 57752, 72190, 86628, 108285, 144380, 173256, 216570, 288760, 425921, 433140, 851842, 866280, 1277763, 1703684, 2129605, 2555526, 3407368, 4259210, 5111052, 6388815, 8518420, 10222104, 12777630, 17036840, 25555260, 51110520]

約数ペア:

[(1, 51110520), (2, 25555260), (3, 17036840), (4, 12777630), (5, 10222104), (6, 8518420), (8, 6388815), (10, 5111052), (12, 4259210), (15, 3407368), (20, 2555526), (24, 2129605), (30, 1703684), (40, 1277763), (59, 866280), (60, 851842), (118, 433140), (120, 425921), (177, 288760), (236, 216570), (295, 173256), (354, 144380), (472, 108285), (590, 86628), (708, 72190), (885, 57752), (1180, 43314), (1416, 36095), (1770, 28876), (2360, 21657), (3540, 14438), (7080, 7219)]