2093640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 6393600

約数和(自身を除く): 4299960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 239, 292, 365, 438, 478, 584, 717, 730, 876, 956, 1095, 1195, 1434, 1460, 1752, 1912, 2190, 2390, 2868, 2920, 3585, 4380, 4780, 5736, 7170, 8760, 9560, 14340, 17447, 28680, 34894, 52341, 69788, 87235, 104682, 139576, 174470, 209364, 261705, 348940, 418728, 523410, 697880, 1046820, 2093640]

約数ペア:

[(1, 2093640), (2, 1046820), (3, 697880), (4, 523410), (5, 418728), (6, 348940), (8, 261705), (10, 209364), (12, 174470), (15, 139576), (20, 104682), (24, 87235), (30, 69788), (40, 52341), (60, 34894), (73, 28680), (120, 17447), (146, 14340), (219, 9560), (239, 8760), (292, 7170), (365, 5736), (438, 4780), (478, 4380), (584, 3585), (717, 2920), (730, 2868), (876, 2390), (956, 2190), (1095, 1912), (1195, 1752), (1434, 1460)]