144027120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1367}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 303801360

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, 1367, 1756, 2195, 2634, 2734, 3512, 4101, 4390, 5268, 5468, 6585, 6835, 7024, 8202, 8780, 10536, 10936, 13170, 13670, 16404, 17560, 20505, 21072, 21872, 26340, 27340, 32808, 35120, 41010, 52680, 54680, 65616, 82020, 105360, 109360, 164040, 328080, 600113, 1200226, 1800339, 2400452, 3000565, 3600678, 4800904, 6001130, 7201356, 9001695, 9601808, 12002260, 14402712, 18003390, 24004520, 28805424, 36006780, 48009040, 72013560, 144027120]

約数ペア:

[(1, 144027120), (2, 72013560), (3, 48009040), (4, 36006780), (5, 28805424), (6, 24004520), (8, 18003390), (10, 14402712), (12, 12002260), (15, 9601808), (16, 9001695), (20, 7201356), (24, 6001130), (30, 4800904), (40, 3600678), (48, 3000565), (60, 2400452), (80, 1800339), (120, 1200226), (240, 600113), (439, 328080), (878, 164040), (1317, 109360), (1367, 105360), (1756, 82020), (2195, 65616), (2634, 54680), (2734, 52680), (3512, 41010), (4101, 35120), (4390, 32808), (5268, 27340), (5468, 26340), (6585, 21872), (6835, 21072), (7024, 20505), (8202, 17560), (8780, 16404), (10536, 13670), (10936, 13170)]