158915880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1847}}^1$

素因数の和:2103

約数の個数: 96

約数和(自身を含む): 518918400

約数和(自身を除く): 360002520

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, 1847, 1912, 2151, 2390, 2868, 3585, 3694, 4302, 4780, 5541, 5736, 7170, 7388, 8604, 9235, 9560, 10755, 11082, 14340, 14776, 16623, 17208, 18470, 21510, 22164, 27705, 28680, 33246, 36940, 43020, 44328, 55410, 66492, 73880, 83115, 86040, 110820, 132984, 166230, 221640, 332460, 441433, 664920, 882866, 1324299, 1765732, 2207165, 2648598, 3531464, 3972897, 4414330, 5297196, 6621495, 7945794, 8828660, 10594392, 13242990, 15891588, 17657320, 19864485, 26485980, 31783176, 39728970, 52971960, 79457940, 158915880]

約数ペア:

[(1, 158915880), (2, 79457940), (3, 52971960), (4, 39728970), (5, 31783176), (6, 26485980), (8, 19864485), (9, 17657320), (10, 15891588), (12, 13242990), (15, 10594392), (18, 8828660), (20, 7945794), (24, 6621495), (30, 5297196), (36, 4414330), (40, 3972897), (45, 3531464), (60, 2648598), (72, 2207165), (90, 1765732), (120, 1324299), (180, 882866), (239, 664920), (360, 441433), (478, 332460), (717, 221640), (956, 166230), (1195, 132984), (1434, 110820), (1847, 86040), (1912, 83115), (2151, 73880), (2390, 66492), (2868, 55410), (3585, 44328), (3694, 43020), (4302, 36940), (4780, 33246), (5541, 28680), (5736, 27705), (7170, 22164), (7388, 21510), (8604, 18470), (9235, 17208), (9560, 16623), (10755, 14776), (11082, 14340)]