123294360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4025

約数の個数: 128

約数和(自身を含む): 434257920

約数和(自身を除く): 310963560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 3967, 4440, 5180, 6216, 7770, 7934, 10360, 11901, 15540, 15868, 19835, 23802, 27769, 31080, 31736, 39670, 47604, 55538, 59505, 79340, 83307, 95208, 111076, 119010, 138845, 146779, 158680, 166614, 222152, 238020, 277690, 293558, 333228, 416535, 440337, 476040, 555380, 587116, 666456, 733895, 833070, 880674, 1027453, 1110760, 1174232, 1467790, 1666140, 1761348, 2054906, 2201685, 2935580, 3082359, 3332280, 3522696, 4109812, 4403370, 5137265, 5871160, 6164718, 8219624, 8806740, 10274530, 12329436, 15411795, 17613480, 20549060, 24658872, 30823590, 41098120, 61647180, 123294360]

約数ペア:

[(1, 123294360), (2, 61647180), (3, 41098120), (4, 30823590), (5, 24658872), (6, 20549060), (7, 17613480), (8, 15411795), (10, 12329436), (12, 10274530), (14, 8806740), (15, 8219624), (20, 6164718), (21, 5871160), (24, 5137265), (28, 4403370), (30, 4109812), (35, 3522696), (37, 3332280), (40, 3082359), (42, 2935580), (56, 2201685), (60, 2054906), (70, 1761348), (74, 1666140), (84, 1467790), (105, 1174232), (111, 1110760), (120, 1027453), (140, 880674), (148, 833070), (168, 733895), (185, 666456), (210, 587116), (222, 555380), (259, 476040), (280, 440337), (296, 416535), (370, 333228), (420, 293558), (444, 277690), (518, 238020), (555, 222152), (740, 166614), (777, 158680), (840, 146779), (888, 138845), (1036, 119010), (1110, 111076), (1295, 95208), (1480, 83307), (1554, 79340), (2072, 59505), (2220, 55538), (2590, 47604), (3108, 39670), (3885, 31736), (3967, 31080), (4440, 27769), (5180, 23802), (6216, 19835), (7770, 15868), (7934, 15540), (10360, 11901)]