461667840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 160

約数和(自身を含む): 1508474880

約数和(自身を除く): 1046807040

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, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1279, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2558, 2560, 2820, 3008, 3760, 3837, 3840, 4512, 5116, 5640, 6016, 6395, 7520, 7674, 7680, 9024, 10232, 11280, 12032, 12790, 15040, 15348, 18048, 19185, 20464, 22560, 24064, 25580, 30080, 30696, 36096, 38370, 40928, 45120, 51160, 60113, 60160, 61392, 72192, 76740, 81856, 90240, 102320, 120226, 120320, 122784, 153480, 163712, 180339, 180480, 204640, 240452, 245568, 300565, 306960, 327424, 360678, 360960, 409280, 480904, 491136, 601130, 613920, 654848, 721356, 818560, 901695, 961808, 982272, 1202260, 1227840, 1442712, 1637120, 1803390, 1923616, 1964544, 2404520, 2455680, 2885424, 3274240, 3606780, 3847232, 4809040, 4911360, 5770848, 7213560, 7694464, 9618080, 9822720, 11541696, 14427120, 15388928, 19236160, 23083392, 28854240, 30777856, 38472320, 46166784, 57708480, 76944640, 92333568, 115416960, 153889280, 230833920, 461667840]

約数ペア:

[(1, 461667840), (2, 230833920), (3, 153889280), (4, 115416960), (5, 92333568), (6, 76944640), (8, 57708480), (10, 46166784), (12, 38472320), (15, 30777856), (16, 28854240), (20, 23083392), (24, 19236160), (30, 15388928), (32, 14427120), (40, 11541696), (47, 9822720), (48, 9618080), (60, 7694464), (64, 7213560), (80, 5770848), (94, 4911360), (96, 4809040), (120, 3847232), (128, 3606780), (141, 3274240), (160, 2885424), (188, 2455680), (192, 2404520), (235, 1964544), (240, 1923616), (256, 1803390), (282, 1637120), (320, 1442712), (376, 1227840), (384, 1202260), (470, 982272), (480, 961808), (512, 901695), (564, 818560), (640, 721356), (705, 654848), (752, 613920), (768, 601130), (940, 491136), (960, 480904), (1128, 409280), (1279, 360960), (1280, 360678), (1410, 327424), (1504, 306960), (1536, 300565), (1880, 245568), (1920, 240452), (2256, 204640), (2558, 180480), (2560, 180339), (2820, 163712), (3008, 153480), (3760, 122784), (3837, 120320), (3840, 120226), (4512, 102320), (5116, 90240), (5640, 81856), (6016, 76740), (6395, 72192), (7520, 61392), (7674, 60160), (7680, 60113), (9024, 51160), (10232, 45120), (11280, 40928), (12032, 38370), (12790, 36096), (15040, 30696), (15348, 30080), (18048, 25580), (19185, 24064), (20464, 22560)]