144651960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 341261640

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, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 887, 906, 1080, 1208, 1359, 1510, 1774, 1812, 2265, 2661, 2718, 3020, 3548, 3624, 4077, 4435, 4530, 5322, 5436, 6040, 6795, 7096, 7983, 8154, 8870, 9060, 10644, 10872, 13305, 13590, 15966, 16308, 17740, 18120, 20385, 21288, 23949, 26610, 27180, 31932, 32616, 35480, 39915, 40770, 47898, 53220, 54360, 63864, 79830, 81540, 95796, 106440, 119745, 133937, 159660, 163080, 191592, 239490, 267874, 319320, 401811, 478980, 535748, 669685, 803622, 957960, 1071496, 1205433, 1339370, 1607244, 2009055, 2410866, 2678740, 3214488, 3616299, 4018110, 4821732, 5357480, 6027165, 7232598, 8036220, 9643464, 12054330, 14465196, 16072440, 18081495, 24108660, 28930392, 36162990, 48217320, 72325980, 144651960]

約数ペア:

[(1, 144651960), (2, 72325980), (3, 48217320), (4, 36162990), (5, 28930392), (6, 24108660), (8, 18081495), (9, 16072440), (10, 14465196), (12, 12054330), (15, 9643464), (18, 8036220), (20, 7232598), (24, 6027165), (27, 5357480), (30, 4821732), (36, 4018110), (40, 3616299), (45, 3214488), (54, 2678740), (60, 2410866), (72, 2009055), (90, 1607244), (108, 1339370), (120, 1205433), (135, 1071496), (151, 957960), (180, 803622), (216, 669685), (270, 535748), (302, 478980), (360, 401811), (453, 319320), (540, 267874), (604, 239490), (755, 191592), (887, 163080), (906, 159660), (1080, 133937), (1208, 119745), (1359, 106440), (1510, 95796), (1774, 81540), (1812, 79830), (2265, 63864), (2661, 54360), (2718, 53220), (3020, 47898), (3548, 40770), (3624, 39915), (4077, 35480), (4435, 32616), (4530, 31932), (5322, 27180), (5436, 26610), (6040, 23949), (6795, 21288), (7096, 20385), (7983, 18120), (8154, 17740), (8870, 16308), (9060, 15966), (10644, 13590), (10872, 13305)]