10557920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 17020960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 151, 152, 160, 184, 190, 230, 302, 304, 368, 380, 437, 460, 604, 608, 736, 755, 760, 874, 920, 1208, 1510, 1520, 1748, 1840, 2185, 2416, 2869, 3020, 3040, 3473, 3496, 3680, 4370, 4832, 5738, 6040, 6946, 6992, 8740, 11476, 12080, 13892, 13984, 14345, 17365, 17480, 22952, 24160, 27784, 28690, 34730, 34960, 45904, 55568, 57380, 65987, 69460, 69920, 91808, 111136, 114760, 131974, 138920, 229520, 263948, 277840, 329935, 459040, 527896, 555680, 659870, 1055792, 1319740, 2111584, 2639480, 5278960, 10557920]

約数ペア:

[(1, 10557920), (2, 5278960), (4, 2639480), (5, 2111584), (8, 1319740), (10, 1055792), (16, 659870), (19, 555680), (20, 527896), (23, 459040), (32, 329935), (38, 277840), (40, 263948), (46, 229520), (76, 138920), (80, 131974), (92, 114760), (95, 111136), (115, 91808), (151, 69920), (152, 69460), (160, 65987), (184, 57380), (190, 55568), (230, 45904), (302, 34960), (304, 34730), (368, 28690), (380, 27784), (437, 24160), (460, 22952), (604, 17480), (608, 17365), (736, 14345), (755, 13984), (760, 13892), (874, 12080), (920, 11476), (1208, 8740), (1510, 6992), (1520, 6946), (1748, 6040), (1840, 5738), (2185, 4832), (2416, 4370), (2869, 3680), (3020, 3496), (3040, 3473)]