415497360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11027}}^1$

素因数の和:11200

約数の個数: 80

約数和(自身を含む): 1296363456

約数和(自身を除く): 880866096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 11027, 12560, 18840, 22054, 33081, 37680, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 220540, 264648, 330810, 441080, 529296, 661620, 882160, 1323240, 1731239, 2646480, 3462478, 5193717, 6924956, 8656195, 10387434, 13849912, 17312390, 20774868, 25968585, 27699824, 34624780, 41549736, 51937170, 69249560, 83099472, 103874340, 138499120, 207748680, 415497360]

約数ペア:

[(1, 415497360), (2, 207748680), (3, 138499120), (4, 103874340), (5, 83099472), (6, 69249560), (8, 51937170), (10, 41549736), (12, 34624780), (15, 27699824), (16, 25968585), (20, 20774868), (24, 17312390), (30, 13849912), (40, 10387434), (48, 8656195), (60, 6924956), (80, 5193717), (120, 3462478), (157, 2646480), (240, 1731239), (314, 1323240), (471, 882160), (628, 661620), (785, 529296), (942, 441080), (1256, 330810), (1570, 264648), (1884, 220540), (2355, 176432), (2512, 165405), (3140, 132324), (3768, 110270), (4710, 88216), (6280, 66162), (7536, 55135), (9420, 44108), (11027, 37680), (12560, 33081), (18840, 22054)]