185509920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20378

約数の個数: 96

約数和(自身を含む): 615142080

約数和(自身を除く): 429632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 20341, 40682, 61023, 81364, 101705, 122046, 162728, 203410, 244092, 305115, 325456, 386479, 406820, 488184, 610230, 650912, 772958, 813640, 976368, 1159437, 1220460, 1545916, 1627280, 1932395, 1952736, 2318874, 2440920, 3091832, 3254560, 3864790, 4637748, 4881840, 5797185, 6183664, 7729580, 9275496, 9763680, 11594370, 12367328, 15459160, 18550992, 23188740, 30918320, 37101984, 46377480, 61836640, 92754960, 185509920]

約数ペア:

[(1, 185509920), (2, 92754960), (3, 61836640), (4, 46377480), (5, 37101984), (6, 30918320), (8, 23188740), (10, 18550992), (12, 15459160), (15, 12367328), (16, 11594370), (19, 9763680), (20, 9275496), (24, 7729580), (30, 6183664), (32, 5797185), (38, 4881840), (40, 4637748), (48, 3864790), (57, 3254560), (60, 3091832), (76, 2440920), (80, 2318874), (95, 1952736), (96, 1932395), (114, 1627280), (120, 1545916), (152, 1220460), (160, 1159437), (190, 976368), (228, 813640), (240, 772958), (285, 650912), (304, 610230), (380, 488184), (456, 406820), (480, 386479), (570, 325456), (608, 305115), (760, 244092), (912, 203410), (1140, 162728), (1520, 122046), (1824, 101705), (2280, 81364), (3040, 61023), (4560, 40682), (9120, 20341)]