144171480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2467}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 433578240

約数和(自身を除く): 289406760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2467, 2922, 3896, 4870, 4934, 5844, 7305, 7401, 9740, 9868, 11688, 12335, 14610, 14802, 19480, 19736, 24670, 29220, 29604, 37005, 49340, 58440, 59208, 74010, 98680, 148020, 296040, 1201429, 2402858, 3604287, 4805716, 6007145, 7208574, 9611432, 12014290, 14417148, 18021435, 24028580, 28834296, 36042870, 48057160, 72085740, 144171480]

約数ペア:

[(1, 144171480), (2, 72085740), (3, 48057160), (4, 36042870), (5, 28834296), (6, 24028580), (8, 18021435), (10, 14417148), (12, 12014290), (15, 9611432), (20, 7208574), (24, 6007145), (30, 4805716), (40, 3604287), (60, 2402858), (120, 1201429), (487, 296040), (974, 148020), (1461, 98680), (1948, 74010), (2435, 59208), (2467, 58440), (2922, 49340), (3896, 37005), (4870, 29604), (4934, 29220), (5844, 24670), (7305, 19736), (7401, 19480), (9740, 14802), (9868, 14610), (11688, 12335)]