230833920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 753500160

約数和(自身を除く): 522666240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1279, 1280, 1410, 1504, 1880, 1920, 2256, 2558, 2820, 3008, 3760, 3837, 3840, 4512, 5116, 5640, 6016, 6395, 7520, 7674, 9024, 10232, 11280, 12032, 12790, 15040, 15348, 18048, 19185, 20464, 22560, 25580, 30080, 30696, 36096, 38370, 40928, 45120, 51160, 60113, 60160, 61392, 76740, 81856, 90240, 102320, 120226, 122784, 153480, 163712, 180339, 180480, 204640, 240452, 245568, 300565, 306960, 327424, 360678, 409280, 480904, 491136, 601130, 613920, 721356, 818560, 901695, 961808, 982272, 1202260, 1227840, 1442712, 1637120, 1803390, 1923616, 2404520, 2455680, 2885424, 3606780, 3847232, 4809040, 4911360, 5770848, 7213560, 7694464, 9618080, 11541696, 14427120, 15388928, 19236160, 23083392, 28854240, 38472320, 46166784, 57708480, 76944640, 115416960, 230833920]

約数ペア:

[(1, 230833920), (2, 115416960), (3, 76944640), (4, 57708480), (5, 46166784), (6, 38472320), (8, 28854240), (10, 23083392), (12, 19236160), (15, 15388928), (16, 14427120), (20, 11541696), (24, 9618080), (30, 7694464), (32, 7213560), (40, 5770848), (47, 4911360), (48, 4809040), (60, 3847232), (64, 3606780), (80, 2885424), (94, 2455680), (96, 2404520), (120, 1923616), (128, 1803390), (141, 1637120), (160, 1442712), (188, 1227840), (192, 1202260), (235, 982272), (240, 961808), (256, 901695), (282, 818560), (320, 721356), (376, 613920), (384, 601130), (470, 491136), (480, 480904), (564, 409280), (640, 360678), (705, 327424), (752, 306960), (768, 300565), (940, 245568), (960, 240452), (1128, 204640), (1279, 180480), (1280, 180339), (1410, 163712), (1504, 153480), (1880, 122784), (1920, 120226), (2256, 102320), (2558, 90240), (2820, 81856), (3008, 76740), (3760, 61392), (3837, 60160), (3840, 60113), (4512, 51160), (5116, 45120), (5640, 40928), (6016, 38370), (6395, 36096), (7520, 30696), (7674, 30080), (9024, 25580), (10232, 22560), (11280, 20464), (12032, 19185), (12790, 18048), (15040, 15348)]