42547320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 140259600

約数和(自身を除く): 97712280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1619, 1752, 2190, 2628, 2920, 3238, 3285, 4380, 4857, 5256, 6476, 6570, 8095, 8760, 9714, 12952, 13140, 14571, 16190, 19428, 24285, 26280, 29142, 32380, 38856, 48570, 58284, 64760, 72855, 97140, 116568, 118187, 145710, 194280, 236374, 291420, 354561, 472748, 582840, 590935, 709122, 945496, 1063683, 1181870, 1418244, 1772805, 2127366, 2363740, 2836488, 3545610, 4254732, 4727480, 5318415, 7091220, 8509464, 10636830, 14182440, 21273660, 42547320]

約数ペア:

[(1, 42547320), (2, 21273660), (3, 14182440), (4, 10636830), (5, 8509464), (6, 7091220), (8, 5318415), (9, 4727480), (10, 4254732), (12, 3545610), (15, 2836488), (18, 2363740), (20, 2127366), (24, 1772805), (30, 1418244), (36, 1181870), (40, 1063683), (45, 945496), (60, 709122), (72, 590935), (73, 582840), (90, 472748), (120, 354561), (146, 291420), (180, 236374), (219, 194280), (292, 145710), (360, 118187), (365, 116568), (438, 97140), (584, 72855), (657, 64760), (730, 58284), (876, 48570), (1095, 38856), (1314, 32380), (1460, 29142), (1619, 26280), (1752, 24285), (2190, 19428), (2628, 16190), (2920, 14571), (3238, 13140), (3285, 12952), (4380, 9714), (4857, 8760), (5256, 8095), (6476, 6570)]