431742720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3930

約数の個数: 144

約数和(自身を含む): 1426793760

約数和(自身を除く): 995051040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 3877, 4640, 5568, 6960, 7424, 7754, 9280, 11136, 11631, 13920, 15508, 18560, 19385, 22272, 23262, 27840, 31016, 37120, 38770, 46524, 55680, 58155, 62032, 77540, 93048, 111360, 112433, 116310, 124064, 155080, 186096, 224866, 232620, 248128, 310160, 337299, 372192, 449732, 465240, 496256, 562165, 620320, 674598, 744384, 899464, 930480, 992512, 1124330, 1240640, 1349196, 1488768, 1686495, 1798928, 1860960, 2248660, 2481280, 2698392, 2977536, 3372990, 3597856, 3721920, 4497320, 4962560, 5396784, 6745980, 7195712, 7443840, 8994640, 10793568, 13491960, 14391424, 14887680, 17989280, 21587136, 26983920, 28782848, 35978560, 43174272, 53967840, 71957120, 86348544, 107935680, 143914240, 215871360, 431742720]

約数ペア:

[(1, 431742720), (2, 215871360), (3, 143914240), (4, 107935680), (5, 86348544), (6, 71957120), (8, 53967840), (10, 43174272), (12, 35978560), (15, 28782848), (16, 26983920), (20, 21587136), (24, 17989280), (29, 14887680), (30, 14391424), (32, 13491960), (40, 10793568), (48, 8994640), (58, 7443840), (60, 7195712), (64, 6745980), (80, 5396784), (87, 4962560), (96, 4497320), (116, 3721920), (120, 3597856), (128, 3372990), (145, 2977536), (160, 2698392), (174, 2481280), (192, 2248660), (232, 1860960), (240, 1798928), (256, 1686495), (290, 1488768), (320, 1349196), (348, 1240640), (384, 1124330), (435, 992512), (464, 930480), (480, 899464), (580, 744384), (640, 674598), (696, 620320), (768, 562165), (870, 496256), (928, 465240), (960, 449732), (1160, 372192), (1280, 337299), (1392, 310160), (1740, 248128), (1856, 232620), (1920, 224866), (2320, 186096), (2784, 155080), (3480, 124064), (3712, 116310), (3840, 112433), (3877, 111360), (4640, 93048), (5568, 77540), (6960, 62032), (7424, 58155), (7754, 55680), (9280, 46524), (11136, 38770), (11631, 37120), (13920, 31016), (15508, 27840), (18560, 23262), (19385, 22272)]