142937520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1923

約数の個数: 160

約数和(自身を含む): 500325120

約数和(自身を除く): 357387600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1867, 1914, 2320, 2552, 2640, 3190, 3480, 3734, 3828, 4785, 5104, 5601, 6380, 6960, 7468, 7656, 9335, 9570, 11202, 12760, 14936, 15312, 18670, 19140, 20537, 22404, 25520, 28005, 29872, 37340, 38280, 41074, 44808, 54143, 56010, 61611, 74680, 76560, 82148, 89616, 102685, 108286, 112020, 123222, 149360, 162429, 164296, 205370, 216572, 224040, 246444, 270715, 308055, 324858, 328592, 410740, 433144, 448080, 492888, 541430, 595573, 616110, 649716, 812145, 821480, 866288, 985776, 1082860, 1191146, 1232220, 1299432, 1624290, 1642960, 1786719, 2165720, 2382292, 2464440, 2598864, 2977865, 3248580, 3573438, 4331440, 4764584, 4928880, 5955730, 6497160, 7146876, 8933595, 9529168, 11911460, 12994320, 14293752, 17867190, 23822920, 28587504, 35734380, 47645840, 71468760, 142937520]

約数ペア:

[(1, 142937520), (2, 71468760), (3, 47645840), (4, 35734380), (5, 28587504), (6, 23822920), (8, 17867190), (10, 14293752), (11, 12994320), (12, 11911460), (15, 9529168), (16, 8933595), (20, 7146876), (22, 6497160), (24, 5955730), (29, 4928880), (30, 4764584), (33, 4331440), (40, 3573438), (44, 3248580), (48, 2977865), (55, 2598864), (58, 2464440), (60, 2382292), (66, 2165720), (80, 1786719), (87, 1642960), (88, 1624290), (110, 1299432), (116, 1232220), (120, 1191146), (132, 1082860), (145, 985776), (165, 866288), (174, 821480), (176, 812145), (220, 649716), (232, 616110), (240, 595573), (264, 541430), (290, 492888), (319, 448080), (330, 433144), (348, 410740), (435, 328592), (440, 324858), (464, 308055), (528, 270715), (580, 246444), (638, 224040), (660, 216572), (696, 205370), (870, 164296), (880, 162429), (957, 149360), (1160, 123222), (1276, 112020), (1320, 108286), (1392, 102685), (1595, 89616), (1740, 82148), (1867, 76560), (1914, 74680), (2320, 61611), (2552, 56010), (2640, 54143), (3190, 44808), (3480, 41074), (3734, 38280), (3828, 37340), (4785, 29872), (5104, 28005), (5601, 25520), (6380, 22404), (6960, 20537), (7468, 19140), (7656, 18670), (9335, 15312), (9570, 14936), (11202, 12760)]