2925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 9249408

約数和(自身を除く): 6323568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 167, 219, 240, 292, 334, 365, 438, 501, 584, 668, 730, 835, 876, 1002, 1095, 1168, 1336, 1460, 1670, 1752, 2004, 2190, 2505, 2672, 2920, 3340, 3504, 4008, 4380, 5010, 5840, 6680, 8016, 8760, 10020, 12191, 13360, 17520, 20040, 24382, 36573, 40080, 48764, 60955, 73146, 97528, 121910, 146292, 182865, 195056, 243820, 292584, 365730, 487640, 585168, 731460, 975280, 1462920, 2925840]

約数ペア:

[(1, 2925840), (2, 1462920), (3, 975280), (4, 731460), (5, 585168), (6, 487640), (8, 365730), (10, 292584), (12, 243820), (15, 195056), (16, 182865), (20, 146292), (24, 121910), (30, 97528), (40, 73146), (48, 60955), (60, 48764), (73, 40080), (80, 36573), (120, 24382), (146, 20040), (167, 17520), (219, 13360), (240, 12191), (292, 10020), (334, 8760), (365, 8016), (438, 6680), (501, 5840), (584, 5010), (668, 4380), (730, 4008), (835, 3504), (876, 3340), (1002, 2920), (1095, 2672), (1168, 2505), (1336, 2190), (1460, 2004), (1670, 1752)]