112740120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 379008000

約数和(自身を除く): 266267880

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, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 751, 834, 1080, 1112, 1251, 1390, 1502, 1668, 2085, 2253, 2502, 2780, 3004, 3336, 3753, 3755, 4170, 4506, 5004, 5560, 6008, 6255, 6759, 7506, 7510, 8340, 9012, 10008, 11265, 12510, 13518, 15012, 15020, 16680, 18024, 18765, 20277, 22530, 25020, 27036, 30024, 30040, 33795, 37530, 40554, 45060, 50040, 54072, 67590, 75060, 81108, 90120, 101385, 104389, 135180, 150120, 162216, 202770, 208778, 270360, 313167, 405540, 417556, 521945, 626334, 811080, 835112, 939501, 1043890, 1252668, 1565835, 1879002, 2087780, 2505336, 2818503, 3131670, 3758004, 4175560, 4697505, 5637006, 6263340, 7516008, 9395010, 11274012, 12526680, 14092515, 18790020, 22548024, 28185030, 37580040, 56370060, 112740120]

約数ペア:

[(1, 112740120), (2, 56370060), (3, 37580040), (4, 28185030), (5, 22548024), (6, 18790020), (8, 14092515), (9, 12526680), (10, 11274012), (12, 9395010), (15, 7516008), (18, 6263340), (20, 5637006), (24, 4697505), (27, 4175560), (30, 3758004), (36, 3131670), (40, 2818503), (45, 2505336), (54, 2087780), (60, 1879002), (72, 1565835), (90, 1252668), (108, 1043890), (120, 939501), (135, 835112), (139, 811080), (180, 626334), (216, 521945), (270, 417556), (278, 405540), (360, 313167), (417, 270360), (540, 208778), (556, 202770), (695, 162216), (751, 150120), (834, 135180), (1080, 104389), (1112, 101385), (1251, 90120), (1390, 81108), (1502, 75060), (1668, 67590), (2085, 54072), (2253, 50040), (2502, 45060), (2780, 40554), (3004, 37530), (3336, 33795), (3753, 30040), (3755, 30024), (4170, 27036), (4506, 25020), (5004, 22530), (5560, 20277), (6008, 18765), (6255, 18024), (6759, 16680), (7506, 15020), (7510, 15012), (8340, 13518), (9012, 12510), (10008, 11265)]