9156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 28153440

約数和(自身を除く): 18997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 1861, 2460, 3722, 4920, 5583, 7444, 9305, 11166, 14888, 18610, 22332, 27915, 37220, 44664, 55830, 74440, 76301, 111660, 152602, 223320, 228903, 305204, 381505, 457806, 610408, 763010, 915612, 1144515, 1526020, 1831224, 2289030, 3052040, 4578060, 9156120]

約数ペア:

[(1, 9156120), (2, 4578060), (3, 3052040), (4, 2289030), (5, 1831224), (6, 1526020), (8, 1144515), (10, 915612), (12, 763010), (15, 610408), (20, 457806), (24, 381505), (30, 305204), (40, 228903), (41, 223320), (60, 152602), (82, 111660), (120, 76301), (123, 74440), (164, 55830), (205, 44664), (246, 37220), (328, 27915), (410, 22332), (492, 18610), (615, 14888), (820, 11166), (984, 9305), (1230, 7444), (1640, 5583), (1861, 4920), (2460, 3722)]