99108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19207}}^1$

素因数の和:19264

約数の個数: 64

約数和(自身を含む): 304254720

約数和(自身を除く): 205146600

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, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 192070, 230484, 288105, 384140, 460968, 576210, 768280, 825901, 1152420, 1651802, 2304840, 2477703, 3303604, 4129505, 4955406, 6607208, 8259010, 9910812, 12388515, 16518020, 19821624, 24777030, 33036040, 49554060, 99108120]

約数ペア:

[(1, 99108120), (2, 49554060), (3, 33036040), (4, 24777030), (5, 19821624), (6, 16518020), (8, 12388515), (10, 9910812), (12, 8259010), (15, 6607208), (20, 4955406), (24, 4129505), (30, 3303604), (40, 2477703), (43, 2304840), (60, 1651802), (86, 1152420), (120, 825901), (129, 768280), (172, 576210), (215, 460968), (258, 384140), (344, 288105), (430, 230484), (516, 192070), (645, 153656), (860, 115242), (1032, 96035), (1290, 76828), (1720, 57621), (2580, 38414), (5160, 19207)]