216015480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{600043}}^1$

素因数の和:600060

約数の個数: 48

約数和(自身を含む): 702051480

約数和(自身を除く): 486036000

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, 600043, 1200086, 1800129, 2400172, 3000215, 3600258, 4800344, 5400387, 6000430, 7200516, 9000645, 10800774, 12000860, 14401032, 18001290, 21601548, 24001720, 27001935, 36002580, 43203096, 54003870, 72005160, 108007740, 216015480]

約数ペア:

[(1, 216015480), (2, 108007740), (3, 72005160), (4, 54003870), (5, 43203096), (6, 36002580), (8, 27001935), (9, 24001720), (10, 21601548), (12, 18001290), (15, 14401032), (18, 12000860), (20, 10800774), (24, 9000645), (30, 7200516), (36, 6000430), (40, 5400387), (45, 4800344), (60, 3600258), (72, 3000215), (90, 2400172), (120, 1800129), (180, 1200086), (360, 600043)]