239330520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4690

約数の個数: 192

約数和(自身を含む): 914004000

約数和(自身を除く): 674673480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4649, 4680, 5148, 5720, 6435, 8580, 9298, 10296, 12870, 13947, 17160, 18596, 23245, 25740, 27894, 37192, 41841, 46490, 51139, 51480, 55788, 60437, 69735, 83682, 92980, 102278, 111576, 120874, 139470, 153417, 167364, 181311, 185960, 204556, 209205, 241748, 255695, 278940, 302185, 306834, 334728, 362622, 409112, 418410, 460251, 483496, 511390, 543933, 557880, 604370, 613668, 664807, 725244, 767085, 836820, 906555, 920502, 1022780, 1087866, 1208740, 1227336, 1329614, 1450488, 1534170, 1673640, 1813110, 1841004, 1994421, 2045560, 2175732, 2301255, 2417480, 2659228, 2719665, 3068340, 3324035, 3626220, 3682008, 3988842, 4351464, 4602510, 5318456, 5439330, 5983263, 6136680, 6648070, 7252440, 7977684, 9205020, 9972105, 10878660, 11966526, 13296140, 15955368, 18410040, 19944210, 21757320, 23933052, 26592280, 29916315, 39888420, 47866104, 59832630, 79776840, 119665260, 239330520]

約数ペア:

[(1, 239330520), (2, 119665260), (3, 79776840), (4, 59832630), (5, 47866104), (6, 39888420), (8, 29916315), (9, 26592280), (10, 23933052), (11, 21757320), (12, 19944210), (13, 18410040), (15, 15955368), (18, 13296140), (20, 11966526), (22, 10878660), (24, 9972105), (26, 9205020), (30, 7977684), (33, 7252440), (36, 6648070), (39, 6136680), (40, 5983263), (44, 5439330), (45, 5318456), (52, 4602510), (55, 4351464), (60, 3988842), (65, 3682008), (66, 3626220), (72, 3324035), (78, 3068340), (88, 2719665), (90, 2659228), (99, 2417480), (104, 2301255), (110, 2175732), (117, 2045560), (120, 1994421), (130, 1841004), (132, 1813110), (143, 1673640), (156, 1534170), (165, 1450488), (180, 1329614), (195, 1227336), (198, 1208740), (220, 1087866), (234, 1022780), (260, 920502), (264, 906555), (286, 836820), (312, 767085), (330, 725244), (360, 664807), (390, 613668), (396, 604370), (429, 557880), (440, 543933), (468, 511390), (495, 483496), (520, 460251), (572, 418410), (585, 409112), (660, 362622), (715, 334728), (780, 306834), (792, 302185), (858, 278940), (936, 255695), (990, 241748), (1144, 209205), (1170, 204556), (1287, 185960), (1320, 181311), (1430, 167364), (1560, 153417), (1716, 139470), (1980, 120874), (2145, 111576), (2340, 102278), (2574, 92980), (2860, 83682), (3432, 69735), (3960, 60437), (4290, 55788), (4649, 51480), (4680, 51139), (5148, 46490), (5720, 41841), (6435, 37192), (8580, 27894), (9298, 25740), (10296, 23245), (12870, 18596), (13947, 17160)]