144606960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200843}}^1$

素因数の和:200862

約数の個数: 60

約数和(自身を含む): 485640792

約数和(自身を除く): 341033832

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, 200843, 401686, 602529, 803372, 1004215, 1205058, 1606744, 1807587, 2008430, 2410116, 3012645, 3213488, 3615174, 4016860, 4820232, 6025290, 7230348, 8033720, 9037935, 9640464, 12050580, 14460696, 16067440, 18075870, 24101160, 28921392, 36151740, 48202320, 72303480, 144606960]

約数ペア:

[(1, 144606960), (2, 72303480), (3, 48202320), (4, 36151740), (5, 28921392), (6, 24101160), (8, 18075870), (9, 16067440), (10, 14460696), (12, 12050580), (15, 9640464), (16, 9037935), (18, 8033720), (20, 7230348), (24, 6025290), (30, 4820232), (36, 4016860), (40, 3615174), (45, 3213488), (48, 3012645), (60, 2410116), (72, 2008430), (80, 1807587), (90, 1606744), (120, 1205058), (144, 1004215), (180, 803372), (240, 602529), (360, 401686), (720, 200843)]