504394920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2179}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 1642586400

約数和(自身を除く): 1138191480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 643, 1286, 1929, 2179, 2572, 3215, 3858, 4358, 5144, 5787, 6430, 6537, 7716, 8716, 9645, 10895, 11574, 12860, 13074, 15432, 17432, 19290, 19611, 21790, 23148, 25720, 26148, 28935, 32685, 38580, 39222, 43580, 46296, 52296, 57870, 65370, 77160, 78444, 87160, 98055, 115740, 130740, 156888, 196110, 231480, 261480, 392220, 784440, 1401097, 2802194, 4203291, 5604388, 7005485, 8406582, 11208776, 12609873, 14010970, 16813164, 21016455, 25219746, 28021940, 33626328, 42032910, 50439492, 56043880, 63049365, 84065820, 100878984, 126098730, 168131640, 252197460, 504394920]

約数ペア:

[(1, 504394920), (2, 252197460), (3, 168131640), (4, 126098730), (5, 100878984), (6, 84065820), (8, 63049365), (9, 56043880), (10, 50439492), (12, 42032910), (15, 33626328), (18, 28021940), (20, 25219746), (24, 21016455), (30, 16813164), (36, 14010970), (40, 12609873), (45, 11208776), (60, 8406582), (72, 7005485), (90, 5604388), (120, 4203291), (180, 2802194), (360, 1401097), (643, 784440), (1286, 392220), (1929, 261480), (2179, 231480), (2572, 196110), (3215, 156888), (3858, 130740), (4358, 115740), (5144, 98055), (5787, 87160), (6430, 78444), (6537, 77160), (7716, 65370), (8716, 57870), (9645, 52296), (10895, 46296), (11574, 43580), (12860, 39222), (13074, 38580), (15432, 32685), (17432, 28935), (19290, 26148), (19611, 25720), (21790, 23148)]