82852080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4818

約数の個数: 80

約数和(自身を含む): 260414880

約数和(自身を除く): 177562800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 4729, 5840, 8760, 9458, 14187, 17520, 18916, 23645, 28374, 37832, 47290, 56748, 70935, 75664, 94580, 113496, 141870, 189160, 226992, 283740, 345217, 378320, 567480, 690434, 1035651, 1134960, 1380868, 1726085, 2071302, 2761736, 3452170, 4142604, 5178255, 5523472, 6904340, 8285208, 10356510, 13808680, 16570416, 20713020, 27617360, 41426040, 82852080]

約数ペア:

[(1, 82852080), (2, 41426040), (3, 27617360), (4, 20713020), (5, 16570416), (6, 13808680), (8, 10356510), (10, 8285208), (12, 6904340), (15, 5523472), (16, 5178255), (20, 4142604), (24, 3452170), (30, 2761736), (40, 2071302), (48, 1726085), (60, 1380868), (73, 1134960), (80, 1035651), (120, 690434), (146, 567480), (219, 378320), (240, 345217), (292, 283740), (365, 226992), (438, 189160), (584, 141870), (730, 113496), (876, 94580), (1095, 75664), (1168, 70935), (1460, 56748), (1752, 47290), (2190, 37832), (2920, 28374), (3504, 23645), (4380, 18916), (4729, 17520), (5840, 14187), (8760, 9458)]