326840580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7226

約数の個数: 144

約数和(自身を含む): 1128726144

約数和(自身を除く): 801885564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7177, 7590, 9108, 11385, 14354, 15180, 21531, 22770, 28708, 35885, 43062, 45540, 64593, 71770, 78947, 86124, 107655, 129186, 143540, 157894, 165071, 215310, 236841, 258372, 315788, 322965, 330142, 394735, 430620, 473682, 495213, 645930, 660284, 710523, 789470, 825355, 947364, 990426, 1184205, 1291860, 1421046, 1485639, 1578940, 1650710, 1815781, 1980852, 2368410, 2476065, 2842092, 2971278, 3301420, 3552615, 3631562, 4736820, 4952130, 5447343, 5942556, 7105230, 7263124, 7428195, 9078905, 9904260, 10894686, 14210460, 14856390, 16342029, 18157810, 21789372, 27236715, 29712780, 32684058, 36315620, 54473430, 65368116, 81710145, 108946860, 163420290, 326840580]

約数ペア:

[(1, 326840580), (2, 163420290), (3, 108946860), (4, 81710145), (5, 65368116), (6, 54473430), (9, 36315620), (10, 32684058), (11, 29712780), (12, 27236715), (15, 21789372), (18, 18157810), (20, 16342029), (22, 14856390), (23, 14210460), (30, 10894686), (33, 9904260), (36, 9078905), (44, 7428195), (45, 7263124), (46, 7105230), (55, 5942556), (60, 5447343), (66, 4952130), (69, 4736820), (90, 3631562), (92, 3552615), (99, 3301420), (110, 2971278), (115, 2842092), (132, 2476065), (138, 2368410), (165, 1980852), (180, 1815781), (198, 1650710), (207, 1578940), (220, 1485639), (230, 1421046), (253, 1291860), (276, 1184205), (330, 990426), (345, 947364), (396, 825355), (414, 789470), (460, 710523), (495, 660284), (506, 645930), (660, 495213), (690, 473682), (759, 430620), (828, 394735), (990, 330142), (1012, 322965), (1035, 315788), (1265, 258372), (1380, 236841), (1518, 215310), (1980, 165071), (2070, 157894), (2277, 143540), (2530, 129186), (3036, 107655), (3795, 86124), (4140, 78947), (4554, 71770), (5060, 64593), (7177, 45540), (7590, 43062), (9108, 35885), (11385, 28708), (14354, 22770), (15180, 21531)]