143725320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 342188280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1823, 1971, 2190, 2628, 2920, 3285, 3646, 3942, 4380, 5256, 5469, 6570, 7292, 7884, 8760, 9115, 9855, 10938, 13140, 14584, 15768, 16407, 18230, 19710, 21876, 26280, 27345, 32814, 36460, 39420, 43752, 49221, 54690, 65628, 72920, 78840, 82035, 98442, 109380, 131256, 133079, 164070, 196884, 218760, 246105, 266158, 328140, 393768, 399237, 492210, 532316, 656280, 665395, 798474, 984420, 1064632, 1197711, 1330790, 1596948, 1968840, 1996185, 2395422, 2661580, 3193896, 3593133, 3992370, 4790844, 5323160, 5988555, 7186266, 7984740, 9581688, 11977110, 14372532, 15969480, 17965665, 23954220, 28745064, 35931330, 47908440, 71862660, 143725320]

約数ペア:

[(1, 143725320), (2, 71862660), (3, 47908440), (4, 35931330), (5, 28745064), (6, 23954220), (8, 17965665), (9, 15969480), (10, 14372532), (12, 11977110), (15, 9581688), (18, 7984740), (20, 7186266), (24, 5988555), (27, 5323160), (30, 4790844), (36, 3992370), (40, 3593133), (45, 3193896), (54, 2661580), (60, 2395422), (72, 1996185), (73, 1968840), (90, 1596948), (108, 1330790), (120, 1197711), (135, 1064632), (146, 984420), (180, 798474), (216, 665395), (219, 656280), (270, 532316), (292, 492210), (360, 399237), (365, 393768), (438, 328140), (540, 266158), (584, 246105), (657, 218760), (730, 196884), (876, 164070), (1080, 133079), (1095, 131256), (1314, 109380), (1460, 98442), (1752, 82035), (1823, 78840), (1971, 72920), (2190, 65628), (2628, 54690), (2920, 49221), (3285, 43752), (3646, 39420), (3942, 36460), (4380, 32814), (5256, 27345), (5469, 26280), (6570, 21876), (7292, 19710), (7884, 18230), (8760, 16407), (9115, 15768), (9855, 14584), (10938, 13140)]