145950960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{608129}}^1$

素因数の和:608145

約数の個数: 40

約数和(自身を含む): 452448720

約数和(自身を除く): 306497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 608129, 1216258, 1824387, 2432516, 3040645, 3648774, 4865032, 6081290, 7297548, 9121935, 9730064, 12162580, 14595096, 18243870, 24325160, 29190192, 36487740, 48650320, 72975480, 145950960]

約数ペア:

[(1, 145950960), (2, 72975480), (3, 48650320), (4, 36487740), (5, 29190192), (6, 24325160), (8, 18243870), (10, 14595096), (12, 12162580), (15, 9730064), (16, 9121935), (20, 7297548), (24, 6081290), (30, 4865032), (40, 3648774), (48, 3040645), (60, 2432516), (80, 1824387), (120, 1216258), (240, 608129)]