8933640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 27086400

約数和(自身を除く): 18152760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 683, 872, 1090, 1308, 1366, 1635, 2049, 2180, 2616, 2732, 3270, 3415, 4098, 4360, 5464, 6540, 6830, 8196, 10245, 13080, 13660, 16392, 20490, 27320, 40980, 74447, 81960, 148894, 223341, 297788, 372235, 446682, 595576, 744470, 893364, 1116705, 1488940, 1786728, 2233410, 2977880, 4466820, 8933640]

約数ペア:

[(1, 8933640), (2, 4466820), (3, 2977880), (4, 2233410), (5, 1786728), (6, 1488940), (8, 1116705), (10, 893364), (12, 744470), (15, 595576), (20, 446682), (24, 372235), (30, 297788), (40, 223341), (60, 148894), (109, 81960), (120, 74447), (218, 40980), (327, 27320), (436, 20490), (545, 16392), (654, 13660), (683, 13080), (872, 10245), (1090, 8196), (1308, 6830), (1366, 6540), (1635, 5464), (2049, 4360), (2180, 4098), (2616, 3415), (2732, 3270)]