144136960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 390731040

約数和(自身を除く): 246594080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 256, 290, 319, 320, 352, 353, 440, 464, 580, 638, 640, 704, 706, 880, 928, 1160, 1276, 1280, 1408, 1412, 1595, 1760, 1765, 1856, 2320, 2552, 2816, 2824, 3190, 3520, 3530, 3712, 3883, 4640, 5104, 5648, 6380, 7040, 7060, 7424, 7766, 9280, 10208, 10237, 11296, 12760, 14080, 14120, 15532, 18560, 19415, 20416, 20474, 22592, 25520, 28240, 31064, 37120, 38830, 40832, 40948, 45184, 51040, 51185, 56480, 62128, 77660, 81664, 81896, 90368, 102080, 102370, 112607, 112960, 124256, 155320, 163792, 204160, 204740, 225214, 225920, 248512, 310640, 327584, 408320, 409480, 450428, 451840, 497024, 563035, 621280, 655168, 818960, 900856, 994048, 1126070, 1242560, 1310336, 1637920, 1801712, 2252140, 2485120, 2620672, 3275840, 3603424, 4504280, 4970240, 6551680, 7206848, 9008560, 13103360, 14413696, 18017120, 28827392, 36034240, 72068480, 144136960]

約数ペア:

[(1, 144136960), (2, 72068480), (4, 36034240), (5, 28827392), (8, 18017120), (10, 14413696), (11, 13103360), (16, 9008560), (20, 7206848), (22, 6551680), (29, 4970240), (32, 4504280), (40, 3603424), (44, 3275840), (55, 2620672), (58, 2485120), (64, 2252140), (80, 1801712), (88, 1637920), (110, 1310336), (116, 1242560), (128, 1126070), (145, 994048), (160, 900856), (176, 818960), (220, 655168), (232, 621280), (256, 563035), (290, 497024), (319, 451840), (320, 450428), (352, 409480), (353, 408320), (440, 327584), (464, 310640), (580, 248512), (638, 225920), (640, 225214), (704, 204740), (706, 204160), (880, 163792), (928, 155320), (1160, 124256), (1276, 112960), (1280, 112607), (1408, 102370), (1412, 102080), (1595, 90368), (1760, 81896), (1765, 81664), (1856, 77660), (2320, 62128), (2552, 56480), (2816, 51185), (2824, 51040), (3190, 45184), (3520, 40948), (3530, 40832), (3712, 38830), (3883, 37120), (4640, 31064), (5104, 28240), (5648, 25520), (6380, 22592), (7040, 20474), (7060, 20416), (7424, 19415), (7766, 18560), (9280, 15532), (10208, 14120), (10237, 14080), (11296, 12760)]