144471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1289}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 449167680

約数和(自身を除く): 304696560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1289, 1401, 1868, 2335, 2578, 2802, 3736, 3867, 4670, 5156, 5604, 6445, 7005, 7472, 7734, 9340, 10312, 11208, 12890, 14010, 15468, 18680, 19335, 20624, 22416, 25780, 28020, 30936, 37360, 38670, 51560, 56040, 61872, 77340, 103120, 112080, 154680, 309360, 601963, 1203926, 1805889, 2407852, 3009815, 3611778, 4815704, 6019630, 7223556, 9029445, 9631408, 12039260, 14447112, 18058890, 24078520, 28894224, 36117780, 48157040, 72235560, 144471120]

約数ペア:

[(1, 144471120), (2, 72235560), (3, 48157040), (4, 36117780), (5, 28894224), (6, 24078520), (8, 18058890), (10, 14447112), (12, 12039260), (15, 9631408), (16, 9029445), (20, 7223556), (24, 6019630), (30, 4815704), (40, 3611778), (48, 3009815), (60, 2407852), (80, 1805889), (120, 1203926), (240, 601963), (467, 309360), (934, 154680), (1289, 112080), (1401, 103120), (1868, 77340), (2335, 61872), (2578, 56040), (2802, 51560), (3736, 38670), (3867, 37360), (4670, 30936), (5156, 28020), (5604, 25780), (6445, 22416), (7005, 20624), (7472, 19335), (7734, 18680), (9340, 15468), (10312, 14010), (11208, 12890)]