273375480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{325447}}^1$

素因数の和:325468

約数の個数: 64

約数和(自身を含む): 937290240

約数和(自身を除く): 663914760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 325447, 650894, 976341, 1301788, 1627235, 1952682, 2278129, 2603576, 3254470, 3905364, 4556258, 4881705, 6508940, 6834387, 7810728, 9112516, 9763410, 11390645, 13017880, 13668774, 18225032, 19526820, 22781290, 27337548, 34171935, 39053640, 45562580, 54675096, 68343870, 91125160, 136687740, 273375480]

約数ペア:

[(1, 273375480), (2, 136687740), (3, 91125160), (4, 68343870), (5, 54675096), (6, 45562580), (7, 39053640), (8, 34171935), (10, 27337548), (12, 22781290), (14, 19526820), (15, 18225032), (20, 13668774), (21, 13017880), (24, 11390645), (28, 9763410), (30, 9112516), (35, 7810728), (40, 6834387), (42, 6508940), (56, 4881705), (60, 4556258), (70, 3905364), (84, 3254470), (105, 2603576), (120, 2278129), (140, 1952682), (168, 1627235), (210, 1301788), (280, 976341), (420, 650894), (840, 325447)]