275747280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15739}}^1$

素因数の和:15828

約数の個数: 80

約数和(自身を含む): 866581440

約数和(自身を除く): 590834160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 15739, 17520, 31478, 47217, 62956, 78695, 94434, 125912, 157390, 188868, 236085, 251824, 314780, 377736, 472170, 629560, 755472, 944340, 1148947, 1259120, 1888680, 2297894, 3446841, 3777360, 4595788, 5744735, 6893682, 9191576, 11489470, 13787364, 17234205, 18383152, 22978940, 27574728, 34468410, 45957880, 55149456, 68936820, 91915760, 137873640, 275747280]

約数ペア:

[(1, 275747280), (2, 137873640), (3, 91915760), (4, 68936820), (5, 55149456), (6, 45957880), (8, 34468410), (10, 27574728), (12, 22978940), (15, 18383152), (16, 17234205), (20, 13787364), (24, 11489470), (30, 9191576), (40, 6893682), (48, 5744735), (60, 4595788), (73, 3777360), (80, 3446841), (120, 2297894), (146, 1888680), (219, 1259120), (240, 1148947), (292, 944340), (365, 755472), (438, 629560), (584, 472170), (730, 377736), (876, 314780), (1095, 251824), (1168, 236085), (1460, 188868), (1752, 157390), (2190, 125912), (2920, 94434), (3504, 78695), (4380, 62956), (5840, 47217), (8760, 31478), (15739, 17520)]