22793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 71682912

約数和(自身を除く): 48889392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1301, 1460, 1752, 2190, 2602, 2920, 3504, 3903, 4380, 5204, 5840, 6505, 7806, 8760, 10408, 13010, 15612, 17520, 19515, 20816, 26020, 31224, 39030, 52040, 62448, 78060, 94973, 104080, 156120, 189946, 284919, 312240, 379892, 474865, 569838, 759784, 949730, 1139676, 1424595, 1519568, 1899460, 2279352, 2849190, 3798920, 4558704, 5698380, 7597840, 11396760, 22793520]

約数ペア:

[(1, 22793520), (2, 11396760), (3, 7597840), (4, 5698380), (5, 4558704), (6, 3798920), (8, 2849190), (10, 2279352), (12, 1899460), (15, 1519568), (16, 1424595), (20, 1139676), (24, 949730), (30, 759784), (40, 569838), (48, 474865), (60, 379892), (73, 312240), (80, 284919), (120, 189946), (146, 156120), (219, 104080), (240, 94973), (292, 78060), (365, 62448), (438, 52040), (584, 39030), (730, 31224), (876, 26020), (1095, 20816), (1168, 19515), (1301, 17520), (1460, 15612), (1752, 13010), (2190, 10408), (2602, 8760), (2920, 7806), (3504, 6505), (3903, 5840), (4380, 5204)]