3001760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 7216776

約数和(自身を除く): 4215016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 257, 292, 365, 514, 584, 730, 1028, 1168, 1285, 1460, 2056, 2336, 2570, 2920, 4112, 5140, 5840, 8224, 10280, 11680, 18761, 20560, 37522, 41120, 75044, 93805, 150088, 187610, 300176, 375220, 600352, 750440, 1500880, 3001760]

約数ペア:

[(1, 3001760), (2, 1500880), (4, 750440), (5, 600352), (8, 375220), (10, 300176), (16, 187610), (20, 150088), (32, 93805), (40, 75044), (73, 41120), (80, 37522), (146, 20560), (160, 18761), (257, 11680), (292, 10280), (365, 8224), (514, 5840), (584, 5140), (730, 4112), (1028, 2920), (1168, 2570), (1285, 2336), (1460, 2056)]