180025488

素因数分解:

$2^4\times 3^2\times {\mathrm{1250177}}^1$

素因数の和:1250191

約数の個数: 30

約数和(自身を含む): 503821734

約数和(自身を除く): 323796246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1250177, 2500354, 3750531, 5000708, 7501062, 10001416, 11251593, 15002124, 20002832, 22503186, 30004248, 45006372, 60008496, 90012744, 180025488]

約数ペア:

[(1, 180025488), (2, 90012744), (3, 60008496), (4, 45006372), (6, 30004248), (8, 22503186), (9, 20002832), (12, 15002124), (16, 11251593), (18, 10001416), (24, 7501062), (36, 5000708), (48, 3750531), (72, 2500354), (144, 1250177)]