204559932960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1798171}}^1$

素因数の和:1798271

約数の個数: 144

約数和(自身を含む): 706897376640

約数和(自身を除く): 502337443680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 22752, 28440, 37920, 56880, 113760, 1798171, 3596342, 5394513, 7192684, 8990855, 10789026, 14385368, 16183539, 17981710, 21578052, 26972565, 28770736, 32367078, 35963420, 43156104, 53945130, 57541472, 64734156, 71926840, 80917695, 86312208, 107890260, 129468312, 142055509, 143853680, 161835390, 172624416, 215780520, 258936624, 284111018, 287707360, 323670780, 426166527, 431561040, 517873248, 568222036, 647341560, 710277545, 852333054, 863122080, 1136444072, 1278499581, 1294683120, 1420555090, 1704666108, 2130832635, 2272888144, 2556999162, 2589366240, 2841110180, 3409332216, 4261665270, 4545776288, 5113998324, 5682220360, 6392497905, 6818664432, 8523330540, 10227996648, 11364440720, 12784995810, 13637328864, 17046661080, 20455993296, 22728881440, 25569991620, 34093322160, 40911986592, 51139983240, 68186644320, 102279966480, 204559932960]

約数ペア:

[(1, 204559932960), (2, 102279966480), (3, 68186644320), (4, 51139983240), (5, 40911986592), (6, 34093322160), (8, 25569991620), (9, 22728881440), (10, 20455993296), (12, 17046661080), (15, 13637328864), (16, 12784995810), (18, 11364440720), (20, 10227996648), (24, 8523330540), (30, 6818664432), (32, 6392497905), (36, 5682220360), (40, 5113998324), (45, 4545776288), (48, 4261665270), (60, 3409332216), (72, 2841110180), (79, 2589366240), (80, 2556999162), (90, 2272888144), (96, 2130832635), (120, 1704666108), (144, 1420555090), (158, 1294683120), (160, 1278499581), (180, 1136444072), (237, 863122080), (240, 852333054), (288, 710277545), (316, 647341560), (360, 568222036), (395, 517873248), (474, 431561040), (480, 426166527), (632, 323670780), (711, 287707360), (720, 284111018), (790, 258936624), (948, 215780520), (1185, 172624416), (1264, 161835390), (1422, 143853680), (1440, 142055509), (1580, 129468312), (1896, 107890260), (2370, 86312208), (2528, 80917695), (2844, 71926840), (3160, 64734156), (3555, 57541472), (3792, 53945130), (4740, 43156104), (5688, 35963420), (6320, 32367078), (7110, 28770736), (7584, 26972565), (9480, 21578052), (11376, 17981710), (12640, 16183539), (14220, 14385368), (18960, 10789026), (22752, 8990855), (28440, 7192684), (37920, 5394513), (56880, 3596342), (113760, 1798171)]