144515360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 375544512

約数和(自身を除く): 231029152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 440, 523, 628, 785, 880, 1046, 1256, 1570, 1727, 1760, 2092, 2512, 2615, 3140, 3454, 4184, 5024, 5230, 5753, 6280, 6908, 8368, 8635, 10460, 11506, 12560, 13816, 16736, 17270, 20920, 23012, 25120, 27632, 28765, 34540, 41840, 46024, 55264, 57530, 69080, 82111, 83680, 92048, 115060, 138160, 164222, 184096, 230120, 276320, 328444, 410555, 460240, 656888, 821110, 903221, 920480, 1313776, 1642220, 1806442, 2627552, 3284440, 3612884, 4516105, 6568880, 7225768, 9032210, 13137760, 14451536, 18064420, 28903072, 36128840, 72257680, 144515360]

約数ペア:

[(1, 144515360), (2, 72257680), (4, 36128840), (5, 28903072), (8, 18064420), (10, 14451536), (11, 13137760), (16, 9032210), (20, 7225768), (22, 6568880), (32, 4516105), (40, 3612884), (44, 3284440), (55, 2627552), (80, 1806442), (88, 1642220), (110, 1313776), (157, 920480), (160, 903221), (176, 821110), (220, 656888), (314, 460240), (352, 410555), (440, 328444), (523, 276320), (628, 230120), (785, 184096), (880, 164222), (1046, 138160), (1256, 115060), (1570, 92048), (1727, 83680), (1760, 82111), (2092, 69080), (2512, 57530), (2615, 55264), (3140, 46024), (3454, 41840), (4184, 34540), (5024, 28765), (5230, 27632), (5753, 25120), (6280, 23012), (6908, 20920), (8368, 17270), (8635, 16736), (10460, 13816), (11506, 12560)]