127692240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40956

約数の個数: 80

約数和(自身を含む): 426306048

約数和(自身を除く): 298613808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 40927, 81854, 122781, 163708, 204635, 245562, 327416, 409270, 491124, 532051, 613905, 654832, 818540, 982248, 1064102, 1227810, 1596153, 1637080, 1964496, 2128204, 2455620, 2660255, 3192306, 3274160, 4256408, 4911240, 5320510, 6384612, 7980765, 8512816, 9822480, 10641020, 12769224, 15961530, 21282040, 25538448, 31923060, 42564080, 63846120, 127692240]

約数ペア:

[(1, 127692240), (2, 63846120), (3, 42564080), (4, 31923060), (5, 25538448), (6, 21282040), (8, 15961530), (10, 12769224), (12, 10641020), (13, 9822480), (15, 8512816), (16, 7980765), (20, 6384612), (24, 5320510), (26, 4911240), (30, 4256408), (39, 3274160), (40, 3192306), (48, 2660255), (52, 2455620), (60, 2128204), (65, 1964496), (78, 1637080), (80, 1596153), (104, 1227810), (120, 1064102), (130, 982248), (156, 818540), (195, 654832), (208, 613905), (240, 532051), (260, 491124), (312, 409270), (390, 327416), (520, 245562), (624, 204635), (780, 163708), (1040, 122781), (1560, 81854), (3120, 40927)]