77055480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214043}}^1$

素因数の和:214060

約数の個数: 48

約数和(自身を含む): 250431480

約数和(自身を除く): 173376000

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, 214043, 428086, 642129, 856172, 1070215, 1284258, 1712344, 1926387, 2140430, 2568516, 3210645, 3852774, 4280860, 5137032, 6421290, 7705548, 8561720, 9631935, 12842580, 15411096, 19263870, 25685160, 38527740, 77055480]

約数ペア:

[(1, 77055480), (2, 38527740), (3, 25685160), (4, 19263870), (5, 15411096), (6, 12842580), (8, 9631935), (9, 8561720), (10, 7705548), (12, 6421290), (15, 5137032), (18, 4280860), (20, 3852774), (24, 3210645), (30, 2568516), (36, 2140430), (40, 1926387), (45, 1712344), (60, 1284258), (72, 1070215), (90, 856172), (120, 642129), (180, 428086), (360, 214043)]