114970960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 289731456

約数和(自身を除く): 174760496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 487, 520, 908, 974, 1040, 1135, 1816, 1948, 2270, 2435, 2951, 3632, 3896, 4540, 4870, 5902, 6331, 7792, 9080, 9740, 11804, 12662, 14755, 18160, 19480, 23608, 25324, 29510, 31655, 38960, 47216, 50648, 59020, 63310, 101296, 110549, 118040, 126620, 221098, 236080, 253240, 442196, 506480, 552745, 884392, 1105490, 1437137, 1768784, 2210980, 2874274, 4421960, 5748548, 7185685, 8843920, 11497096, 14371370, 22994192, 28742740, 57485480, 114970960]

約数ペア:

[(1, 114970960), (2, 57485480), (4, 28742740), (5, 22994192), (8, 14371370), (10, 11497096), (13, 8843920), (16, 7185685), (20, 5748548), (26, 4421960), (40, 2874274), (52, 2210980), (65, 1768784), (80, 1437137), (104, 1105490), (130, 884392), (208, 552745), (227, 506480), (260, 442196), (454, 253240), (487, 236080), (520, 221098), (908, 126620), (974, 118040), (1040, 110549), (1135, 101296), (1816, 63310), (1948, 59020), (2270, 50648), (2435, 47216), (2951, 38960), (3632, 31655), (3896, 29510), (4540, 25324), (4870, 23608), (5902, 19480), (6331, 18160), (7792, 14755), (9080, 12662), (9740, 11804)]