2133440

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 5212080

約数和(自身を除く): 3078640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 113, 118, 160, 226, 236, 295, 320, 452, 472, 565, 590, 904, 944, 1130, 1180, 1808, 1888, 2260, 2360, 3616, 3776, 4520, 4720, 6667, 7232, 9040, 9440, 13334, 18080, 18880, 26668, 33335, 36160, 53336, 66670, 106672, 133340, 213344, 266680, 426688, 533360, 1066720, 2133440]

約数ペア:

[(1, 2133440), (2, 1066720), (4, 533360), (5, 426688), (8, 266680), (10, 213344), (16, 133340), (20, 106672), (32, 66670), (40, 53336), (59, 36160), (64, 33335), (80, 26668), (113, 18880), (118, 18080), (160, 13334), (226, 9440), (236, 9040), (295, 7232), (320, 6667), (452, 4720), (472, 4520), (565, 3776), (590, 3616), (904, 2360), (944, 2260), (1130, 1888), (1180, 1808)]