63305460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8179}}^1$

素因数の和:8237

約数の個数: 72

約数和(自身を含む): 196516320

約数和(自身を除く): 133210860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 8179, 16358, 24537, 32716, 40895, 49074, 73611, 81790, 98148, 122685, 147222, 163580, 245370, 294444, 351697, 368055, 490740, 703394, 736110, 1055091, 1406788, 1472220, 1758485, 2110182, 3165273, 3516970, 4220364, 5275455, 6330546, 7033940, 10550910, 12661092, 15826365, 21101820, 31652730, 63305460]

約数ペア:

[(1, 63305460), (2, 31652730), (3, 21101820), (4, 15826365), (5, 12661092), (6, 10550910), (9, 7033940), (10, 6330546), (12, 5275455), (15, 4220364), (18, 3516970), (20, 3165273), (30, 2110182), (36, 1758485), (43, 1472220), (45, 1406788), (60, 1055091), (86, 736110), (90, 703394), (129, 490740), (172, 368055), (180, 351697), (215, 294444), (258, 245370), (387, 163580), (430, 147222), (516, 122685), (645, 98148), (774, 81790), (860, 73611), (1290, 49074), (1548, 40895), (1935, 32716), (2580, 24537), (3870, 16358), (7740, 8179)]