305424360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36887}}^1$

素因数の和:36927

約数の個数: 96

約数和(自身を含む): 1035815040

約数和(自身を除く): 730390680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 36887, 73774, 110661, 147548, 184435, 221322, 295096, 331983, 368870, 442644, 553305, 663966, 737740, 848401, 885288, 1106610, 1327932, 1475480, 1659915, 1696802, 2213220, 2545203, 2655864, 3319830, 3393604, 4242005, 4426440, 5090406, 6639660, 6787208, 7635609, 8484010, 10180812, 12726015, 13279320, 15271218, 16968020, 20361624, 25452030, 30542436, 33936040, 38178045, 50904060, 61084872, 76356090, 101808120, 152712180, 305424360]

約数ペア:

[(1, 305424360), (2, 152712180), (3, 101808120), (4, 76356090), (5, 61084872), (6, 50904060), (8, 38178045), (9, 33936040), (10, 30542436), (12, 25452030), (15, 20361624), (18, 16968020), (20, 15271218), (23, 13279320), (24, 12726015), (30, 10180812), (36, 8484010), (40, 7635609), (45, 6787208), (46, 6639660), (60, 5090406), (69, 4426440), (72, 4242005), (90, 3393604), (92, 3319830), (115, 2655864), (120, 2545203), (138, 2213220), (180, 1696802), (184, 1659915), (207, 1475480), (230, 1327932), (276, 1106610), (345, 885288), (360, 848401), (414, 737740), (460, 663966), (552, 553305), (690, 442644), (828, 368870), (920, 331983), (1035, 295096), (1380, 221322), (1656, 184435), (2070, 147548), (2760, 110661), (4140, 73774), (8280, 36887)]