63846120

素因数分解:

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

素因数の和:40954

約数の個数: 64

約数和(自身を含む): 206277120

約数和(自身を除く): 142431000

約数列:

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

約数ペア:

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