338875560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40927}}^1$

素因数の和:40967

約数の個数: 96

約数和(自身を含む): 1149258240

約数和(自身を除く): 810382680

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, 40927, 81854, 122781, 163708, 204635, 245562, 327416, 368343, 409270, 491124, 613905, 736686, 818540, 941321, 982248, 1227810, 1473372, 1637080, 1841715, 1882642, 2455620, 2823963, 2946744, 3683430, 3765284, 4706605, 4911240, 5647926, 7366860, 7530568, 8471889, 9413210, 11295852, 14119815, 14733720, 16943778, 18826420, 22591704, 28239630, 33887556, 37652840, 42359445, 56479260, 67775112, 84718890, 112958520, 169437780, 338875560]

約数ペア:

[(1, 338875560), (2, 169437780), (3, 112958520), (4, 84718890), (5, 67775112), (6, 56479260), (8, 42359445), (9, 37652840), (10, 33887556), (12, 28239630), (15, 22591704), (18, 18826420), (20, 16943778), (23, 14733720), (24, 14119815), (30, 11295852), (36, 9413210), (40, 8471889), (45, 7530568), (46, 7366860), (60, 5647926), (69, 4911240), (72, 4706605), (90, 3765284), (92, 3683430), (115, 2946744), (120, 2823963), (138, 2455620), (180, 1882642), (184, 1841715), (207, 1637080), (230, 1473372), (276, 1227810), (345, 982248), (360, 941321), (414, 818540), (460, 736686), (552, 613905), (690, 491124), (828, 409270), (920, 368343), (1035, 327416), (1380, 245562), (1656, 204635), (2070, 163708), (2760, 122781), (4140, 81854), (8280, 40927)]