339608280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 1179763200

約数和(自身を除く): 840154920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 726, 760, 836, 968, 1045, 1140, 1210, 1231, 1254, 1320, 1452, 1672, 1815, 2090, 2280, 2299, 2420, 2462, 2508, 2904, 3135, 3630, 3693, 4180, 4598, 4840, 4924, 5016, 6155, 6270, 6897, 7260, 7386, 8360, 9196, 9848, 11495, 12310, 12540, 13541, 13794, 14520, 14772, 18392, 18465, 22990, 23389, 24620, 25080, 27082, 27588, 29544, 34485, 36930, 40623, 45980, 46778, 49240, 54164, 55176, 67705, 68970, 70167, 73860, 81246, 91960, 93556, 108328, 116945, 135410, 137940, 140334, 147720, 148951, 162492, 187112, 203115, 233890, 257279, 270820, 275880, 280668, 297902, 324984, 350835, 406230, 446853, 467780, 514558, 541640, 561336, 595804, 701670, 744755, 771837, 812460, 893706, 935560, 1029116, 1191608, 1286395, 1403340, 1489510, 1543674, 1624920, 1787412, 2058232, 2234265, 2572790, 2806680, 2830069, 2979020, 3087348, 3574824, 3859185, 4468530, 5145580, 5660138, 5958040, 6174696, 7718370, 8490207, 8937060, 10291160, 11320276, 14150345, 15436740, 16980414, 17874120, 22640552, 28300690, 30873480, 33960828, 42451035, 56601380, 67921656, 84902070, 113202760, 169804140, 339608280]

約数ペア:

[(1, 339608280), (2, 169804140), (3, 113202760), (4, 84902070), (5, 67921656), (6, 56601380), (8, 42451035), (10, 33960828), (11, 30873480), (12, 28300690), (15, 22640552), (19, 17874120), (20, 16980414), (22, 15436740), (24, 14150345), (30, 11320276), (33, 10291160), (38, 8937060), (40, 8490207), (44, 7718370), (55, 6174696), (57, 5958040), (60, 5660138), (66, 5145580), (76, 4468530), (88, 3859185), (95, 3574824), (110, 3087348), (114, 2979020), (120, 2830069), (121, 2806680), (132, 2572790), (152, 2234265), (165, 2058232), (190, 1787412), (209, 1624920), (220, 1543674), (228, 1489510), (242, 1403340), (264, 1286395), (285, 1191608), (330, 1029116), (363, 935560), (380, 893706), (418, 812460), (440, 771837), (456, 744755), (484, 701670), (570, 595804), (605, 561336), (627, 541640), (660, 514558), (726, 467780), (760, 446853), (836, 406230), (968, 350835), (1045, 324984), (1140, 297902), (1210, 280668), (1231, 275880), (1254, 270820), (1320, 257279), (1452, 233890), (1672, 203115), (1815, 187112), (2090, 162492), (2280, 148951), (2299, 147720), (2420, 140334), (2462, 137940), (2508, 135410), (2904, 116945), (3135, 108328), (3630, 93556), (3693, 91960), (4180, 81246), (4598, 73860), (4840, 70167), (4924, 68970), (5016, 67705), (6155, 55176), (6270, 54164), (6897, 49240), (7260, 46778), (7386, 45980), (8360, 40623), (9196, 36930), (9848, 34485), (11495, 29544), (12310, 27588), (12540, 27082), (13541, 25080), (13794, 24620), (14520, 23389), (14772, 22990), (18392, 18465)]