120453060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 144

約数和(自身を含む): 417626496

約数和(自身を除く): 297173436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1697, 1820, 2028, 2366, 2535, 2730, 3380, 3394, 3549, 4732, 5070, 5091, 5460, 5915, 6788, 7098, 8485, 10140, 10182, 11830, 11879, 14196, 16970, 17745, 20364, 22061, 23660, 23758, 25455, 33940, 35490, 35637, 44122, 47516, 50910, 59395, 66183, 70980, 71274, 88244, 101820, 110305, 118790, 132366, 142548, 154427, 178185, 220610, 237580, 264732, 286793, 308854, 330915, 356370, 441220, 463281, 573586, 617708, 661830, 712740, 772135, 860379, 926562, 1147172, 1323660, 1433965, 1544270, 1720758, 1853124, 2007551, 2316405, 2867930, 3088540, 3441516, 4015102, 4301895, 4632810, 5735860, 6022653, 8030204, 8603790, 9265620, 10037755, 12045306, 17207580, 20075510, 24090612, 30113265, 40151020, 60226530, 120453060]

約数ペア:

[(1, 120453060), (2, 60226530), (3, 40151020), (4, 30113265), (5, 24090612), (6, 20075510), (7, 17207580), (10, 12045306), (12, 10037755), (13, 9265620), (14, 8603790), (15, 8030204), (20, 6022653), (21, 5735860), (26, 4632810), (28, 4301895), (30, 4015102), (35, 3441516), (39, 3088540), (42, 2867930), (52, 2316405), (60, 2007551), (65, 1853124), (70, 1720758), (78, 1544270), (84, 1433965), (91, 1323660), (105, 1147172), (130, 926562), (140, 860379), (156, 772135), (169, 712740), (182, 661830), (195, 617708), (210, 573586), (260, 463281), (273, 441220), (338, 356370), (364, 330915), (390, 308854), (420, 286793), (455, 264732), (507, 237580), (546, 220610), (676, 178185), (780, 154427), (845, 142548), (910, 132366), (1014, 118790), (1092, 110305), (1183, 101820), (1365, 88244), (1690, 71274), (1697, 70980), (1820, 66183), (2028, 59395), (2366, 50910), (2535, 47516), (2730, 44122), (3380, 35637), (3394, 35490), (3549, 33940), (4732, 25455), (5070, 23758), (5091, 23660), (5460, 22061), (5915, 20364), (6788, 17745), (7098, 16970), (8485, 14196), (10140, 11879), (10182, 11830)]