180597960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2099}}^1$

素因数の和:2355

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 409082040

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, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2099, 2151, 2390, 2868, 3585, 4198, 4302, 4780, 5736, 6297, 7170, 8396, 8604, 9560, 10495, 10755, 12594, 14340, 16792, 17208, 18891, 20990, 21510, 25188, 28680, 31485, 37782, 41980, 43020, 50376, 62970, 75564, 83960, 86040, 94455, 125940, 151128, 188910, 251880, 377820, 501661, 755640, 1003322, 1504983, 2006644, 2508305, 3009966, 4013288, 4514949, 5016610, 6019932, 7524915, 9029898, 10033220, 12039864, 15049830, 18059796, 20066440, 22574745, 30099660, 36119592, 45149490, 60199320, 90298980, 180597960]

約数ペア:

[(1, 180597960), (2, 90298980), (3, 60199320), (4, 45149490), (5, 36119592), (6, 30099660), (8, 22574745), (9, 20066440), (10, 18059796), (12, 15049830), (15, 12039864), (18, 10033220), (20, 9029898), (24, 7524915), (30, 6019932), (36, 5016610), (40, 4514949), (45, 4013288), (60, 3009966), (72, 2508305), (90, 2006644), (120, 1504983), (180, 1003322), (239, 755640), (360, 501661), (478, 377820), (717, 251880), (956, 188910), (1195, 151128), (1434, 125940), (1912, 94455), (2099, 86040), (2151, 83960), (2390, 75564), (2868, 62970), (3585, 50376), (4198, 43020), (4302, 41980), (4780, 37782), (5736, 31485), (6297, 28680), (7170, 25188), (8396, 21510), (8604, 20990), (9560, 18891), (10495, 17208), (10755, 16792), (12594, 14340)]