1103056880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3034

約数の個数: 80

約数和(自身を含む): 2665138944

約数和(自身を除く): 1562082064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 157, 248, 310, 314, 496, 620, 628, 785, 1240, 1256, 1570, 2480, 2512, 2833, 3140, 4867, 5666, 6280, 9734, 11332, 12560, 14165, 19468, 22664, 24335, 28330, 38936, 45328, 48670, 56660, 77872, 87823, 97340, 113320, 175646, 194680, 226640, 351292, 389360, 439115, 444781, 702584, 878230, 889562, 1405168, 1756460, 1779124, 2223905, 3512920, 3558248, 4447810, 7025840, 7116496, 8895620, 13788211, 17791240, 27576422, 35582480, 55152844, 68941055, 110305688, 137882110, 220611376, 275764220, 551528440, 1103056880]

約数ペア:

[(1, 1103056880), (2, 551528440), (4, 275764220), (5, 220611376), (8, 137882110), (10, 110305688), (16, 68941055), (20, 55152844), (31, 35582480), (40, 27576422), (62, 17791240), (80, 13788211), (124, 8895620), (155, 7116496), (157, 7025840), (248, 4447810), (310, 3558248), (314, 3512920), (496, 2223905), (620, 1779124), (628, 1756460), (785, 1405168), (1240, 889562), (1256, 878230), (1570, 702584), (2480, 444781), (2512, 439115), (2833, 389360), (3140, 351292), (4867, 226640), (5666, 194680), (6280, 175646), (9734, 113320), (11332, 97340), (12560, 87823), (14165, 77872), (19468, 56660), (22664, 48670), (24335, 45328), (28330, 38936)]