55302120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6719

約数の個数: 96

約数和(自身を含む): 187574400

約数和(自身を除く): 132272280

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, 6679, 8280, 13358, 20037, 26716, 33395, 40074, 53432, 60111, 66790, 80148, 100185, 120222, 133580, 153617, 160296, 200370, 240444, 267160, 300555, 307234, 400740, 460851, 480888, 601110, 614468, 768085, 801480, 921702, 1202220, 1228936, 1382553, 1536170, 1843404, 2304255, 2404440, 2765106, 3072340, 3686808, 4608510, 5530212, 6144680, 6912765, 9217020, 11060424, 13825530, 18434040, 27651060, 55302120]

約数ペア:

[(1, 55302120), (2, 27651060), (3, 18434040), (4, 13825530), (5, 11060424), (6, 9217020), (8, 6912765), (9, 6144680), (10, 5530212), (12, 4608510), (15, 3686808), (18, 3072340), (20, 2765106), (23, 2404440), (24, 2304255), (30, 1843404), (36, 1536170), (40, 1382553), (45, 1228936), (46, 1202220), (60, 921702), (69, 801480), (72, 768085), (90, 614468), (92, 601110), (115, 480888), (120, 460851), (138, 400740), (180, 307234), (184, 300555), (207, 267160), (230, 240444), (276, 200370), (345, 160296), (360, 153617), (414, 133580), (460, 120222), (552, 100185), (690, 80148), (828, 66790), (920, 60111), (1035, 53432), (1380, 40074), (1656, 33395), (2070, 26716), (2760, 20037), (4140, 13358), (6679, 8280)]