117422640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 120

約数和(自身を含む): 400072608

約数和(自身を除く): 282649968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2297, 2556, 2840, 3195, 3408, 4260, 4594, 5112, 5680, 6390, 6891, 8520, 9188, 10224, 11485, 12780, 13782, 17040, 18376, 20673, 22970, 25560, 27564, 34455, 36752, 41346, 45940, 51120, 55128, 68910, 82692, 91880, 103365, 110256, 137820, 163087, 165384, 183760, 206730, 275640, 326174, 330768, 413460, 489261, 551280, 652348, 815435, 826920, 978522, 1304696, 1467783, 1630870, 1653840, 1957044, 2446305, 2609392, 2935566, 3261740, 3914088, 4892610, 5871132, 6523480, 7338915, 7828176, 9785220, 11742264, 13046960, 14677830, 19570440, 23484528, 29355660, 39140880, 58711320, 117422640]

約数ペア:

[(1, 117422640), (2, 58711320), (3, 39140880), (4, 29355660), (5, 23484528), (6, 19570440), (8, 14677830), (9, 13046960), (10, 11742264), (12, 9785220), (15, 7828176), (16, 7338915), (18, 6523480), (20, 5871132), (24, 4892610), (30, 3914088), (36, 3261740), (40, 2935566), (45, 2609392), (48, 2446305), (60, 1957044), (71, 1653840), (72, 1630870), (80, 1467783), (90, 1304696), (120, 978522), (142, 826920), (144, 815435), (180, 652348), (213, 551280), (240, 489261), (284, 413460), (355, 330768), (360, 326174), (426, 275640), (568, 206730), (639, 183760), (710, 165384), (720, 163087), (852, 137820), (1065, 110256), (1136, 103365), (1278, 91880), (1420, 82692), (1704, 68910), (2130, 55128), (2297, 51120), (2556, 45940), (2840, 41346), (3195, 36752), (3408, 34455), (4260, 27564), (4594, 25560), (5112, 22970), (5680, 20673), (6390, 18376), (6891, 17040), (8520, 13782), (9188, 12780), (10224, 11485)]