565575720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5315

約数の個数: 128

約数和(自身を含む): 1830781440

約数和(自身を除く): 1265205720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5231, 5406, 6360, 7208, 9010, 10462, 10812, 13515, 15693, 18020, 20924, 21624, 26155, 27030, 31386, 36040, 41848, 52310, 54060, 62772, 78465, 88927, 104620, 108120, 125544, 156930, 177854, 209240, 266781, 277243, 313860, 355708, 444635, 533562, 554486, 627720, 711416, 831729, 889270, 1067124, 1108972, 1333905, 1386215, 1663458, 1778540, 2134248, 2217944, 2667810, 2772430, 3326916, 3557080, 4158645, 4713131, 5335620, 5544860, 6653832, 8317290, 9426262, 10671240, 11089720, 14139393, 16634580, 18852524, 23565655, 28278786, 33269160, 37705048, 47131310, 56557572, 70696965, 94262620, 113115144, 141393930, 188525240, 282787860, 565575720]

約数ペア:

[(1, 565575720), (2, 282787860), (3, 188525240), (4, 141393930), (5, 113115144), (6, 94262620), (8, 70696965), (10, 56557572), (12, 47131310), (15, 37705048), (17, 33269160), (20, 28278786), (24, 23565655), (30, 18852524), (34, 16634580), (40, 14139393), (51, 11089720), (53, 10671240), (60, 9426262), (68, 8317290), (85, 6653832), (102, 5544860), (106, 5335620), (120, 4713131), (136, 4158645), (159, 3557080), (170, 3326916), (204, 2772430), (212, 2667810), (255, 2217944), (265, 2134248), (318, 1778540), (340, 1663458), (408, 1386215), (424, 1333905), (510, 1108972), (530, 1067124), (636, 889270), (680, 831729), (795, 711416), (901, 627720), (1020, 554486), (1060, 533562), (1272, 444635), (1590, 355708), (1802, 313860), (2040, 277243), (2120, 266781), (2703, 209240), (3180, 177854), (3604, 156930), (4505, 125544), (5231, 108120), (5406, 104620), (6360, 88927), (7208, 78465), (9010, 62772), (10462, 54060), (10812, 52310), (13515, 41848), (15693, 36040), (18020, 31386), (20924, 27030), (21624, 26155)]