4388760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 14545440

約数和(自身を除く): 10156680

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, 167, 180, 219, 292, 334, 360, 365, 438, 501, 584, 657, 668, 730, 835, 876, 1002, 1095, 1314, 1336, 1460, 1503, 1670, 1752, 2004, 2190, 2505, 2628, 2920, 3006, 3285, 3340, 4008, 4380, 5010, 5256, 6012, 6570, 6680, 7515, 8760, 10020, 12024, 12191, 13140, 15030, 20040, 24382, 26280, 30060, 36573, 48764, 60120, 60955, 73146, 97528, 109719, 121910, 146292, 182865, 219438, 243820, 292584, 365730, 438876, 487640, 548595, 731460, 877752, 1097190, 1462920, 2194380, 4388760]

約数ペア:

[(1, 4388760), (2, 2194380), (3, 1462920), (4, 1097190), (5, 877752), (6, 731460), (8, 548595), (9, 487640), (10, 438876), (12, 365730), (15, 292584), (18, 243820), (20, 219438), (24, 182865), (30, 146292), (36, 121910), (40, 109719), (45, 97528), (60, 73146), (72, 60955), (73, 60120), (90, 48764), (120, 36573), (146, 30060), (167, 26280), (180, 24382), (219, 20040), (292, 15030), (334, 13140), (360, 12191), (365, 12024), (438, 10020), (501, 8760), (584, 7515), (657, 6680), (668, 6570), (730, 6012), (835, 5256), (876, 5010), (1002, 4380), (1095, 4008), (1314, 3340), (1336, 3285), (1460, 3006), (1503, 2920), (1670, 2628), (1752, 2505), (2004, 2190)]