318049320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36307}}^1$

素因数の和:36394

約数の個数: 64

約数和(自身を含む): 967245120

約数和(自身を除く): 649195800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 36307, 72614, 108921, 145228, 181535, 217842, 290456, 363070, 435684, 544605, 726140, 871368, 1089210, 1452280, 2178420, 2650411, 4356840, 5300822, 7951233, 10601644, 13252055, 15902466, 21203288, 26504110, 31804932, 39756165, 53008220, 63609864, 79512330, 106016440, 159024660, 318049320]

約数ペア:

[(1, 318049320), (2, 159024660), (3, 106016440), (4, 79512330), (5, 63609864), (6, 53008220), (8, 39756165), (10, 31804932), (12, 26504110), (15, 21203288), (20, 15902466), (24, 13252055), (30, 10601644), (40, 7951233), (60, 5300822), (73, 4356840), (120, 2650411), (146, 2178420), (219, 1452280), (292, 1089210), (365, 871368), (438, 726140), (584, 544605), (730, 435684), (876, 363070), (1095, 290456), (1460, 217842), (1752, 181535), (2190, 145228), (2920, 108921), (4380, 72614), (8760, 36307)]