78229260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 244681920

約数和(自身を除く): 166452660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 457, 540, 634, 914, 951, 1268, 1371, 1585, 1828, 1902, 2285, 2742, 2853, 3170, 3804, 4113, 4570, 4755, 5484, 5706, 6340, 6855, 8226, 8559, 9140, 9510, 11412, 12339, 13710, 14265, 16452, 17118, 19020, 20565, 24678, 27420, 28530, 34236, 41130, 42795, 49356, 57060, 61695, 82260, 85590, 123390, 144869, 171180, 246780, 289738, 434607, 579476, 724345, 869214, 1303821, 1448690, 1738428, 2173035, 2607642, 2897380, 3911463, 4346070, 5215284, 6519105, 7822926, 8692140, 13038210, 15645852, 19557315, 26076420, 39114630, 78229260]

約数ペア:

[(1, 78229260), (2, 39114630), (3, 26076420), (4, 19557315), (5, 15645852), (6, 13038210), (9, 8692140), (10, 7822926), (12, 6519105), (15, 5215284), (18, 4346070), (20, 3911463), (27, 2897380), (30, 2607642), (36, 2173035), (45, 1738428), (54, 1448690), (60, 1303821), (90, 869214), (108, 724345), (135, 579476), (180, 434607), (270, 289738), (317, 246780), (457, 171180), (540, 144869), (634, 123390), (914, 85590), (951, 82260), (1268, 61695), (1371, 57060), (1585, 49356), (1828, 42795), (1902, 41130), (2285, 34236), (2742, 28530), (2853, 27420), (3170, 24678), (3804, 20565), (4113, 19020), (4570, 17118), (4755, 16452), (5484, 14265), (5706, 13710), (6340, 12339), (6855, 11412), (8226, 9510), (8559, 9140)]