219552120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67763}}^1$

素因数の和:67786

約数の個数: 80

約数和(自身を含む): 737949960

約数和(自身を除く): 518397840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 67763, 135526, 203289, 271052, 338815, 406578, 542104, 609867, 677630, 813156, 1016445, 1219734, 1355260, 1626312, 1829601, 2032890, 2439468, 2710520, 3049335, 3659202, 4065780, 4878936, 5488803, 6098670, 7318404, 8131560, 9148005, 10977606, 12197340, 14636808, 18296010, 21955212, 24394680, 27444015, 36592020, 43910424, 54888030, 73184040, 109776060, 219552120]

約数ペア:

[(1, 219552120), (2, 109776060), (3, 73184040), (4, 54888030), (5, 43910424), (6, 36592020), (8, 27444015), (9, 24394680), (10, 21955212), (12, 18296010), (15, 14636808), (18, 12197340), (20, 10977606), (24, 9148005), (27, 8131560), (30, 7318404), (36, 6098670), (40, 5488803), (45, 4878936), (54, 4065780), (60, 3659202), (72, 3049335), (81, 2710520), (90, 2439468), (108, 2032890), (120, 1829601), (135, 1626312), (162, 1355260), (180, 1219734), (216, 1016445), (270, 813156), (324, 677630), (360, 609867), (405, 542104), (540, 406578), (648, 338815), (810, 271052), (1080, 203289), (1620, 135526), (3240, 67763)]