144880852080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1375103}}^1$

素因数の和:1375558

約数の個数: 80

約数和(自身を含む): 450154045440

約数和(自身を除く): 305273193360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 52680, 105360, 1375103, 2750206, 4125309, 5500412, 6875515, 8250618, 11000824, 13751030, 16501236, 20626545, 22001648, 27502060, 33002472, 41253090, 55004120, 66004944, 82506180, 110008240, 165012360, 330024720, 603670217, 1207340434, 1811010651, 2414680868, 3018351085, 3622021302, 4829361736, 6036702170, 7244042604, 9055053255, 9658723472, 12073404340, 14488085208, 18110106510, 24146808680, 28976170416, 36220213020, 48293617360, 72440426040, 144880852080]

約数ペア:

[(1, 144880852080), (2, 72440426040), (3, 48293617360), (4, 36220213020), (5, 28976170416), (6, 24146808680), (8, 18110106510), (10, 14488085208), (12, 12073404340), (15, 9658723472), (16, 9055053255), (20, 7244042604), (24, 6036702170), (30, 4829361736), (40, 3622021302), (48, 3018351085), (60, 2414680868), (80, 1811010651), (120, 1207340434), (240, 603670217), (439, 330024720), (878, 165012360), (1317, 110008240), (1756, 82506180), (2195, 66004944), (2634, 55004120), (3512, 41253090), (4390, 33002472), (5268, 27502060), (6585, 22001648), (7024, 20626545), (8780, 16501236), (10536, 13751030), (13170, 11000824), (17560, 8250618), (21072, 6875515), (26340, 5500412), (35120, 4125309), (52680, 2750206), (105360, 1375103)]