229187160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{636631}}^1$

素因数の和:636648

約数の個数: 48

約数和(自身を含む): 744859440

約数和(自身を除く): 515672280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 636631, 1273262, 1909893, 2546524, 3183155, 3819786, 5093048, 5729679, 6366310, 7639572, 9549465, 11459358, 12732620, 15279144, 19098930, 22918716, 25465240, 28648395, 38197860, 45837432, 57296790, 76395720, 114593580, 229187160]

約数ペア:

[(1, 229187160), (2, 114593580), (3, 76395720), (4, 57296790), (5, 45837432), (6, 38197860), (8, 28648395), (9, 25465240), (10, 22918716), (12, 19098930), (15, 15279144), (18, 12732620), (20, 11459358), (24, 9549465), (30, 7639572), (36, 6366310), (40, 5729679), (45, 5093048), (60, 3819786), (72, 3183155), (90, 2546524), (120, 1909893), (180, 1273262), (360, 636631)]