486741120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3310

約数の個数: 128

約数和(自身を含む): 1571616000

約数和(自身を除く): 1084874880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2528, 3160, 3209, 3792, 4740, 5056, 6320, 6418, 7584, 9480, 9627, 10112, 12640, 12836, 15168, 16045, 18960, 19254, 25280, 25672, 30336, 32090, 37920, 38508, 48135, 50560, 51344, 64180, 75840, 77016, 96270, 102688, 128360, 151680, 154032, 192540, 205376, 253511, 256720, 308064, 385080, 410752, 507022, 513440, 616128, 760533, 770160, 1014044, 1026880, 1232256, 1267555, 1521066, 1540320, 2028088, 2053760, 2535110, 3042132, 3080640, 3802665, 4056176, 5070220, 6084264, 6161280, 7605330, 8112352, 10140440, 12168528, 15210660, 16224704, 20280880, 24337056, 30421320, 32449408, 40561760, 48674112, 60842640, 81123520, 97348224, 121685280, 162247040, 243370560, 486741120]

約数ペア:

[(1, 486741120), (2, 243370560), (3, 162247040), (4, 121685280), (5, 97348224), (6, 81123520), (8, 60842640), (10, 48674112), (12, 40561760), (15, 32449408), (16, 30421320), (20, 24337056), (24, 20280880), (30, 16224704), (32, 15210660), (40, 12168528), (48, 10140440), (60, 8112352), (64, 7605330), (79, 6161280), (80, 6084264), (96, 5070220), (120, 4056176), (128, 3802665), (158, 3080640), (160, 3042132), (192, 2535110), (237, 2053760), (240, 2028088), (316, 1540320), (320, 1521066), (384, 1267555), (395, 1232256), (474, 1026880), (480, 1014044), (632, 770160), (640, 760533), (790, 616128), (948, 513440), (960, 507022), (1185, 410752), (1264, 385080), (1580, 308064), (1896, 256720), (1920, 253511), (2370, 205376), (2528, 192540), (3160, 154032), (3209, 151680), (3792, 128360), (4740, 102688), (5056, 96270), (6320, 77016), (6418, 75840), (7584, 64180), (9480, 51344), (9627, 50560), (10112, 48135), (12640, 38508), (12836, 37920), (15168, 32090), (16045, 30336), (18960, 25672), (19254, 25280)]