181333080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{55967}}^1$

素因数の和:55990

約数の個数: 80

約数和(自身を含む): 609491520

約数和(自身を除く): 428158440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 55967, 111934, 167901, 223868, 279835, 335802, 447736, 503703, 559670, 671604, 839505, 1007406, 1119340, 1343208, 1511109, 1679010, 2014812, 2238680, 2518515, 3022218, 3358020, 4029624, 4533327, 5037030, 6044436, 6716040, 7555545, 9066654, 10074060, 12088872, 15111090, 18133308, 20148120, 22666635, 30222180, 36266616, 45333270, 60444360, 90666540, 181333080]

約数ペア:

[(1, 181333080), (2, 90666540), (3, 60444360), (4, 45333270), (5, 36266616), (6, 30222180), (8, 22666635), (9, 20148120), (10, 18133308), (12, 15111090), (15, 12088872), (18, 10074060), (20, 9066654), (24, 7555545), (27, 6716040), (30, 6044436), (36, 5037030), (40, 4533327), (45, 4029624), (54, 3358020), (60, 3022218), (72, 2518515), (81, 2238680), (90, 2014812), (108, 1679010), (120, 1511109), (135, 1343208), (162, 1119340), (180, 1007406), (216, 839505), (270, 671604), (324, 559670), (360, 503703), (405, 447736), (540, 335802), (648, 279835), (810, 223868), (1080, 167901), (1620, 111934), (3240, 55967)]