45252760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5620

約数の個数: 64

約数和(自身を含む): 120398400

約数和(自身を除く): 75145640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5573, 8120, 11146, 22292, 27865, 39011, 44584, 55730, 78022, 111460, 156044, 161617, 195055, 222920, 312088, 323234, 390110, 646468, 780220, 808085, 1131319, 1292936, 1560440, 1616170, 2262638, 3232340, 4525276, 5656595, 6464680, 9050552, 11313190, 22626380, 45252760]

約数ペア:

[(1, 45252760), (2, 22626380), (4, 11313190), (5, 9050552), (7, 6464680), (8, 5656595), (10, 4525276), (14, 3232340), (20, 2262638), (28, 1616170), (29, 1560440), (35, 1292936), (40, 1131319), (56, 808085), (58, 780220), (70, 646468), (116, 390110), (140, 323234), (145, 312088), (203, 222920), (232, 195055), (280, 161617), (290, 156044), (406, 111460), (580, 78022), (812, 55730), (1015, 44584), (1160, 39011), (1624, 27865), (2030, 22292), (4060, 11146), (5573, 8120)]