133294320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185131}}^1$

素因数の和:185150

約数の個数: 60

約数和(自身を含む): 447649176

約数和(自身を除く): 314354856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 185131, 370262, 555393, 740524, 925655, 1110786, 1481048, 1666179, 1851310, 2221572, 2776965, 2962096, 3332358, 3702620, 4443144, 5553930, 6664716, 7405240, 8330895, 8886288, 11107860, 13329432, 14810480, 16661790, 22215720, 26658864, 33323580, 44431440, 66647160, 133294320]

約数ペア:

[(1, 133294320), (2, 66647160), (3, 44431440), (4, 33323580), (5, 26658864), (6, 22215720), (8, 16661790), (9, 14810480), (10, 13329432), (12, 11107860), (15, 8886288), (16, 8330895), (18, 7405240), (20, 6664716), (24, 5553930), (30, 4443144), (36, 3702620), (40, 3332358), (45, 2962096), (48, 2776965), (60, 2221572), (72, 1851310), (80, 1666179), (90, 1481048), (120, 1110786), (144, 925655), (180, 740524), (240, 555393), (360, 370262), (720, 185131)]