194073120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 665945280

約数和(自身を除く): 471872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 439, 480, 614, 720, 878, 921, 1228, 1317, 1440, 1535, 1756, 1842, 2195, 2456, 2634, 2763, 3070, 3512, 3684, 3951, 4390, 4605, 4912, 5268, 5526, 6140, 6585, 7024, 7368, 7902, 8780, 9210, 9824, 10536, 11052, 12280, 13170, 13815, 14048, 14736, 15804, 17560, 18420, 19755, 21072, 22104, 24560, 26340, 27630, 29472, 31608, 35120, 36840, 39510, 42144, 44208, 49120, 52680, 55260, 63216, 70240, 73680, 79020, 88416, 105360, 110520, 126432, 134773, 147360, 158040, 210720, 221040, 269546, 316080, 404319, 442080, 539092, 632160, 673865, 808638, 1078184, 1212957, 1347730, 1617276, 2021595, 2156368, 2425914, 2695460, 3234552, 4043190, 4312736, 4851828, 5390920, 6064785, 6469104, 8086380, 9703656, 10781840, 12129570, 12938208, 16172760, 19407312, 21563680, 24259140, 32345520, 38814624, 48518280, 64691040, 97036560, 194073120]

約数ペア:

[(1, 194073120), (2, 97036560), (3, 64691040), (4, 48518280), (5, 38814624), (6, 32345520), (8, 24259140), (9, 21563680), (10, 19407312), (12, 16172760), (15, 12938208), (16, 12129570), (18, 10781840), (20, 9703656), (24, 8086380), (30, 6469104), (32, 6064785), (36, 5390920), (40, 4851828), (45, 4312736), (48, 4043190), (60, 3234552), (72, 2695460), (80, 2425914), (90, 2156368), (96, 2021595), (120, 1617276), (144, 1347730), (160, 1212957), (180, 1078184), (240, 808638), (288, 673865), (307, 632160), (360, 539092), (439, 442080), (480, 404319), (614, 316080), (720, 269546), (878, 221040), (921, 210720), (1228, 158040), (1317, 147360), (1440, 134773), (1535, 126432), (1756, 110520), (1842, 105360), (2195, 88416), (2456, 79020), (2634, 73680), (2763, 70240), (3070, 63216), (3512, 55260), (3684, 52680), (3951, 49120), (4390, 44208), (4605, 42144), (4912, 39510), (5268, 36840), (5526, 35120), (6140, 31608), (6585, 29472), (7024, 27630), (7368, 26340), (7902, 24560), (8780, 22104), (9210, 21072), (9824, 19755), (10536, 18420), (11052, 17560), (12280, 15804), (13170, 14736), (13815, 14048)]