38960520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 117720000

約数和(自身を除く): 78759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2179, 2235, 2980, 3576, 4358, 4470, 5960, 6537, 8716, 8940, 10895, 13074, 17432, 17880, 21790, 26148, 32685, 43580, 52296, 65370, 87160, 130740, 261480, 324671, 649342, 974013, 1298684, 1623355, 1948026, 2597368, 3246710, 3896052, 4870065, 6493420, 7792104, 9740130, 12986840, 19480260, 38960520]

約数ペア:

[(1, 38960520), (2, 19480260), (3, 12986840), (4, 9740130), (5, 7792104), (6, 6493420), (8, 4870065), (10, 3896052), (12, 3246710), (15, 2597368), (20, 1948026), (24, 1623355), (30, 1298684), (40, 974013), (60, 649342), (120, 324671), (149, 261480), (298, 130740), (447, 87160), (596, 65370), (745, 52296), (894, 43580), (1192, 32685), (1490, 26148), (1788, 21790), (2179, 17880), (2235, 17432), (2980, 13074), (3576, 10895), (4358, 8940), (4470, 8716), (5960, 6537)]