180506736

素因数分解:

$2^4\times 3^2\times {\mathrm{1253519}}^1$

素因数の和:1253533

約数の個数: 30

約数和(自身を含む): 505168560

約数和(自身を除く): 324661824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1253519, 2507038, 3760557, 5014076, 7521114, 10028152, 11281671, 15042228, 20056304, 22563342, 30084456, 45126684, 60168912, 90253368, 180506736]

約数ペア:

[(1, 180506736), (2, 90253368), (3, 60168912), (4, 45126684), (6, 30084456), (8, 22563342), (9, 20056304), (12, 15042228), (16, 11281671), (18, 10028152), (24, 7521114), (36, 5014076), (48, 3760557), (72, 2507038), (144, 1253519)]