1275285060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{112459}}^1$

素因数の和:112487

約数の個数: 120

約数和(自身を含む): 4572173760

約数和(自身を除く): 3296888700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 112459, 224918, 337377, 449836, 562295, 674754, 787213, 1012131, 1124590, 1349508, 1574426, 1686885, 2024262, 2249180, 2361639, 3036393, 3148852, 3373770, 3936065, 4048524, 4723278, 5060655, 6072786, 6747540, 7084917, 7872130, 9109179, 9446556, 10121310, 11808195, 12145572, 14169834, 15181965, 15744260, 18218358, 20242620, 21254751, 23616390, 28339668, 30363930, 35424585, 36436716, 42509502, 45545895, 47232780, 60727860, 63764253, 70849170, 85019004, 91091790, 106273755, 127528506, 141698340, 182183580, 212547510, 255057012, 318821265, 425095020, 637642530, 1275285060]

約数ペア:

[(1, 1275285060), (2, 637642530), (3, 425095020), (4, 318821265), (5, 255057012), (6, 212547510), (7, 182183580), (9, 141698340), (10, 127528506), (12, 106273755), (14, 91091790), (15, 85019004), (18, 70849170), (20, 63764253), (21, 60727860), (27, 47232780), (28, 45545895), (30, 42509502), (35, 36436716), (36, 35424585), (42, 30363930), (45, 28339668), (54, 23616390), (60, 21254751), (63, 20242620), (70, 18218358), (81, 15744260), (84, 15181965), (90, 14169834), (105, 12145572), (108, 11808195), (126, 10121310), (135, 9446556), (140, 9109179), (162, 7872130), (180, 7084917), (189, 6747540), (210, 6072786), (252, 5060655), (270, 4723278), (315, 4048524), (324, 3936065), (378, 3373770), (405, 3148852), (420, 3036393), (540, 2361639), (567, 2249180), (630, 2024262), (756, 1686885), (810, 1574426), (945, 1349508), (1134, 1124590), (1260, 1012131), (1620, 787213), (1890, 674754), (2268, 562295), (2835, 449836), (3780, 337377), (5670, 224918), (11340, 112459)]