11358760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 18190040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 359, 452, 565, 718, 791, 904, 1130, 1436, 1582, 1795, 2260, 2513, 2872, 3164, 3590, 3955, 4520, 5026, 6328, 7180, 7910, 10052, 12565, 14360, 15820, 20104, 25130, 31640, 40567, 50260, 81134, 100520, 162268, 202835, 283969, 324536, 405670, 567938, 811340, 1135876, 1419845, 1622680, 2271752, 2839690, 5679380, 11358760]

約数ペア:

[(1, 11358760), (2, 5679380), (4, 2839690), (5, 2271752), (7, 1622680), (8, 1419845), (10, 1135876), (14, 811340), (20, 567938), (28, 405670), (35, 324536), (40, 283969), (56, 202835), (70, 162268), (113, 100520), (140, 81134), (226, 50260), (280, 40567), (359, 31640), (452, 25130), (565, 20104), (718, 15820), (791, 14360), (904, 12565), (1130, 10052), (1436, 7910), (1582, 7180), (1795, 6328), (2260, 5026), (2513, 4520), (2872, 3955), (3164, 3590)]