208820160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24169}}^1$

素因数の和:24195

約数の個数: 112

約数和(自身を含む): 736701600

約数和(自身を除く): 527881440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24169, 48338, 72507, 96676, 120845, 145014, 193352, 217521, 241690, 290028, 362535, 386704, 435042, 483380, 580056, 652563, 725070, 773408, 870084, 966760, 1087605, 1160112, 1305126, 1450140, 1546816, 1740168, 1933520, 2175210, 2320224, 2610252, 2900280, 3262815, 3480336, 3867040, 4350420, 4640448, 5220504, 5800560, 6525630, 6960672, 7734080, 8700840, 10441008, 11601120, 13051260, 13921344, 17401680, 20882016, 23202240, 26102520, 34803360, 41764032, 52205040, 69606720, 104410080, 208820160]

約数ペア:

[(1, 208820160), (2, 104410080), (3, 69606720), (4, 52205040), (5, 41764032), (6, 34803360), (8, 26102520), (9, 23202240), (10, 20882016), (12, 17401680), (15, 13921344), (16, 13051260), (18, 11601120), (20, 10441008), (24, 8700840), (27, 7734080), (30, 6960672), (32, 6525630), (36, 5800560), (40, 5220504), (45, 4640448), (48, 4350420), (54, 3867040), (60, 3480336), (64, 3262815), (72, 2900280), (80, 2610252), (90, 2320224), (96, 2175210), (108, 1933520), (120, 1740168), (135, 1546816), (144, 1450140), (160, 1305126), (180, 1160112), (192, 1087605), (216, 966760), (240, 870084), (270, 773408), (288, 725070), (320, 652563), (360, 580056), (432, 483380), (480, 435042), (540, 386704), (576, 362535), (720, 290028), (864, 241690), (960, 217521), (1080, 193352), (1440, 145014), (1728, 120845), (2160, 96676), (2880, 72507), (4320, 48338), (8640, 24169)]