118643880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22993}}^1$

素因数の和:23050

約数の個数: 64

約数和(自身を含む): 364224960

約数和(自身を除く): 245581080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 22993, 45986, 68979, 91972, 114965, 137958, 183944, 229930, 275916, 344895, 459860, 551832, 689790, 919720, 988699, 1379580, 1977398, 2759160, 2966097, 3954796, 4943495, 5932194, 7909592, 9886990, 11864388, 14830485, 19773980, 23728776, 29660970, 39547960, 59321940, 118643880]

約数ペア:

[(1, 118643880), (2, 59321940), (3, 39547960), (4, 29660970), (5, 23728776), (6, 19773980), (8, 14830485), (10, 11864388), (12, 9886990), (15, 7909592), (20, 5932194), (24, 4943495), (30, 3954796), (40, 2966097), (43, 2759160), (60, 1977398), (86, 1379580), (120, 988699), (129, 919720), (172, 689790), (215, 551832), (258, 459860), (344, 344895), (430, 275916), (516, 229930), (645, 183944), (860, 137958), (1032, 114965), (1290, 91972), (1720, 68979), (2580, 45986), (5160, 22993)]