486510720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 1624492800

約数和(自身を除く): 1137982080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 479, 480, 529, 552, 640, 690, 736, 920, 958, 960, 1058, 1104, 1380, 1437, 1472, 1587, 1840, 1916, 1920, 2116, 2208, 2395, 2645, 2760, 2874, 2944, 3174, 3680, 3832, 4232, 4416, 4790, 5290, 5520, 5748, 6348, 7185, 7360, 7664, 7935, 8464, 8832, 9580, 10580, 11017, 11040, 11496, 12696, 14370, 14720, 15328, 15870, 16928, 19160, 21160, 22034, 22080, 22992, 25392, 28740, 30656, 31740, 33051, 33856, 38320, 42320, 44068, 44160, 45984, 50784, 55085, 57480, 61312, 63480, 66102, 67712, 76640, 84640, 88136, 91968, 101568, 110170, 114960, 126960, 132204, 153280, 165255, 169280, 176272, 183936, 203136, 220340, 229920, 253391, 253920, 264408, 306560, 330510, 338560, 352544, 440680, 459840, 506782, 507840, 528816, 661020, 705088, 760173, 881360, 919680, 1013564, 1015680, 1057632, 1266955, 1322040, 1410176, 1520346, 1762720, 2027128, 2115264, 2533910, 2644080, 3040692, 3525440, 3800865, 4054256, 4230528, 5067820, 5288160, 6081384, 7050880, 7601730, 8108512, 10135640, 10576320, 12162768, 15203460, 16217024, 20271280, 21152640, 24325536, 30406920, 32434048, 40542560, 48651072, 60813840, 81085120, 97302144, 121627680, 162170240, 243255360, 486510720]

約数ペア:

[(1, 486510720), (2, 243255360), (3, 162170240), (4, 121627680), (5, 97302144), (6, 81085120), (8, 60813840), (10, 48651072), (12, 40542560), (15, 32434048), (16, 30406920), (20, 24325536), (23, 21152640), (24, 20271280), (30, 16217024), (32, 15203460), (40, 12162768), (46, 10576320), (48, 10135640), (60, 8108512), (64, 7601730), (69, 7050880), (80, 6081384), (92, 5288160), (96, 5067820), (115, 4230528), (120, 4054256), (128, 3800865), (138, 3525440), (160, 3040692), (184, 2644080), (192, 2533910), (230, 2115264), (240, 2027128), (276, 1762720), (320, 1520346), (345, 1410176), (368, 1322040), (384, 1266955), (460, 1057632), (479, 1015680), (480, 1013564), (529, 919680), (552, 881360), (640, 760173), (690, 705088), (736, 661020), (920, 528816), (958, 507840), (960, 506782), (1058, 459840), (1104, 440680), (1380, 352544), (1437, 338560), (1472, 330510), (1587, 306560), (1840, 264408), (1916, 253920), (1920, 253391), (2116, 229920), (2208, 220340), (2395, 203136), (2645, 183936), (2760, 176272), (2874, 169280), (2944, 165255), (3174, 153280), (3680, 132204), (3832, 126960), (4232, 114960), (4416, 110170), (4790, 101568), (5290, 91968), (5520, 88136), (5748, 84640), (6348, 76640), (7185, 67712), (7360, 66102), (7664, 63480), (7935, 61312), (8464, 57480), (8832, 55085), (9580, 50784), (10580, 45984), (11017, 44160), (11040, 44068), (11496, 42320), (12696, 38320), (14370, 33856), (14720, 33051), (15328, 31740), (15870, 30656), (16928, 28740), (19160, 25392), (21160, 22992), (22034, 22080)]