141895440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197077}}^1$

素因数の和:197096

約数の個数: 60

約数和(自身を含む): 476534604

約数和(自身を除く): 334639164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 197077, 394154, 591231, 788308, 985385, 1182462, 1576616, 1773693, 1970770, 2364924, 2956155, 3153232, 3547386, 3941540, 4729848, 5912310, 7094772, 7883080, 8868465, 9459696, 11824620, 14189544, 15766160, 17736930, 23649240, 28379088, 35473860, 47298480, 70947720, 141895440]

約数ペア:

[(1, 141895440), (2, 70947720), (3, 47298480), (4, 35473860), (5, 28379088), (6, 23649240), (8, 17736930), (9, 15766160), (10, 14189544), (12, 11824620), (15, 9459696), (16, 8868465), (18, 7883080), (20, 7094772), (24, 5912310), (30, 4729848), (36, 3941540), (40, 3547386), (45, 3153232), (48, 2956155), (60, 2364924), (72, 1970770), (80, 1773693), (90, 1576616), (120, 1182462), (144, 985385), (180, 788308), (240, 591231), (360, 394154), (720, 197077)]