254737056960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{88450367}}^1$

素因数の和:88450390

約数の個数: 84

約数和(自身を含む): 876189345408

約数和(自身を除く): 621452288448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 88450367, 176900734, 265351101, 353801468, 442251835, 530702202, 707602936, 796053303, 884503670, 1061404404, 1326755505, 1415205872, 1592106606, 1769007340, 2122808808, 2653511010, 2830411744, 3184213212, 3538014680, 3980266515, 4245617616, 5307022020, 5660823488, 6368426424, 7076029360, 7960533030, 8491235232, 10614044040, 12736852848, 14152058720, 15921066060, 16982470464, 21228088080, 25473705696, 28304117440, 31842132120, 42456176160, 50947411392, 63684264240, 84912352320, 127368528480, 254737056960]

約数ペア:

[(1, 254737056960), (2, 127368528480), (3, 84912352320), (4, 63684264240), (5, 50947411392), (6, 42456176160), (8, 31842132120), (9, 28304117440), (10, 25473705696), (12, 21228088080), (15, 16982470464), (16, 15921066060), (18, 14152058720), (20, 12736852848), (24, 10614044040), (30, 8491235232), (32, 7960533030), (36, 7076029360), (40, 6368426424), (45, 5660823488), (48, 5307022020), (60, 4245617616), (64, 3980266515), (72, 3538014680), (80, 3184213212), (90, 2830411744), (96, 2653511010), (120, 2122808808), (144, 1769007340), (160, 1592106606), (180, 1415205872), (192, 1326755505), (240, 1061404404), (288, 884503670), (320, 796053303), (360, 707602936), (480, 530702202), (576, 442251835), (720, 353801468), (960, 265351101), (1440, 176900734), (2880, 88450367)]