144424080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66863}}^1$

素因数の和:66885

約数の個数: 80

約数和(自身を含む): 497468160

約数和(自身を除く): 353044080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66863, 133726, 200589, 267452, 334315, 401178, 534904, 601767, 668630, 802356, 1002945, 1069808, 1203534, 1337260, 1604712, 1805301, 2005890, 2407068, 2674520, 3008835, 3209424, 3610602, 4011780, 4814136, 5349040, 6017670, 7221204, 8023560, 9026505, 9628272, 12035340, 14442408, 16047120, 18053010, 24070680, 28884816, 36106020, 48141360, 72212040, 144424080]

約数ペア:

[(1, 144424080), (2, 72212040), (3, 48141360), (4, 36106020), (5, 28884816), (6, 24070680), (8, 18053010), (9, 16047120), (10, 14442408), (12, 12035340), (15, 9628272), (16, 9026505), (18, 8023560), (20, 7221204), (24, 6017670), (27, 5349040), (30, 4814136), (36, 4011780), (40, 3610602), (45, 3209424), (48, 3008835), (54, 2674520), (60, 2407068), (72, 2005890), (80, 1805301), (90, 1604712), (108, 1337260), (120, 1203534), (135, 1069808), (144, 1002945), (180, 802356), (216, 668630), (240, 601767), (270, 534904), (360, 401178), (432, 334315), (540, 267452), (720, 200589), (1080, 133726), (2160, 66863)]