151402240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10753}}^1$

素因数の和:10785

約数の個数: 72

約数和(自身を含む): 395661168

約数和(自身を除く): 244258928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 10753, 14080, 21506, 43012, 53765, 86024, 107530, 118283, 172048, 215060, 236566, 344096, 430120, 473132, 591415, 688192, 860240, 946264, 1182830, 1376384, 1720480, 1892528, 2365660, 2752768, 3440960, 3785056, 4731320, 6881920, 7570112, 9462640, 13763840, 15140224, 18925280, 30280448, 37850560, 75701120, 151402240]

約数ペア:

[(1, 151402240), (2, 75701120), (4, 37850560), (5, 30280448), (8, 18925280), (10, 15140224), (11, 13763840), (16, 9462640), (20, 7570112), (22, 6881920), (32, 4731320), (40, 3785056), (44, 3440960), (55, 2752768), (64, 2365660), (80, 1892528), (88, 1720480), (110, 1376384), (128, 1182830), (160, 946264), (176, 860240), (220, 688192), (256, 591415), (320, 473132), (352, 430120), (440, 344096), (640, 236566), (704, 215060), (880, 172048), (1280, 118283), (1408, 107530), (1760, 86024), (2816, 53765), (3520, 43012), (7040, 21506), (10753, 14080)]