159963480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{444343}}^1$

素因数の和:444360

約数の個数: 48

約数和(自身を含む): 519882480

約数和(自身を除く): 359919000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 444343, 888686, 1333029, 1777372, 2221715, 2666058, 3554744, 3999087, 4443430, 5332116, 6665145, 7998174, 8886860, 10664232, 13330290, 15996348, 17773720, 19995435, 26660580, 31992696, 39990870, 53321160, 79981740, 159963480]

約数ペア:

[(1, 159963480), (2, 79981740), (3, 53321160), (4, 39990870), (5, 31992696), (6, 26660580), (8, 19995435), (9, 17773720), (10, 15996348), (12, 13330290), (15, 10664232), (18, 8886860), (20, 7998174), (24, 6665145), (30, 5332116), (36, 4443430), (40, 3999087), (45, 3554744), (60, 2666058), (72, 2221715), (90, 1777372), (120, 1333029), (180, 888686), (360, 444343)]