156930840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 192

約数和(自身を含む): 580919040

約数和(自身を除く): 423988200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1723, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3446, 3795, 3960, 4140, 4554, 5060, 5169, 6072, 6892, 7590, 8280, 8615, 9108, 10120, 10338, 11385, 13784, 15180, 15507, 17230, 18216, 18953, 20676, 22770, 25845, 30360, 31014, 34460, 37906, 39629, 41352, 45540, 51690, 56859, 62028, 68920, 75812, 77535, 79258, 91080, 94765, 103380, 113718, 118887, 124056, 151624, 155070, 158516, 170577, 189530, 198145, 206760, 227436, 237774, 284295, 310140, 317032, 341154, 356661, 379060, 396290, 435919, 454872, 475548, 568590, 594435, 620280, 682308, 713322, 758120, 792580, 852885, 871838, 951096, 1137180, 1188870, 1307757, 1364616, 1426644, 1585160, 1705770, 1743676, 1783305, 2179595, 2274360, 2377740, 2615514, 2853288, 3411540, 3487352, 3566610, 3923271, 4359190, 4755480, 5231028, 6538785, 6823080, 7133220, 7846542, 8718380, 10462056, 13077570, 14266440, 15693084, 17436760, 19616355, 26155140, 31386168, 39232710, 52310280, 78465420, 156930840]

約数ペア:

[(1, 156930840), (2, 78465420), (3, 52310280), (4, 39232710), (5, 31386168), (6, 26155140), (8, 19616355), (9, 17436760), (10, 15693084), (11, 14266440), (12, 13077570), (15, 10462056), (18, 8718380), (20, 7846542), (22, 7133220), (23, 6823080), (24, 6538785), (30, 5231028), (33, 4755480), (36, 4359190), (40, 3923271), (44, 3566610), (45, 3487352), (46, 3411540), (55, 2853288), (60, 2615514), (66, 2377740), (69, 2274360), (72, 2179595), (88, 1783305), (90, 1743676), (92, 1705770), (99, 1585160), (110, 1426644), (115, 1364616), (120, 1307757), (132, 1188870), (138, 1137180), (165, 951096), (180, 871838), (184, 852885), (198, 792580), (207, 758120), (220, 713322), (230, 682308), (253, 620280), (264, 594435), (276, 568590), (330, 475548), (345, 454872), (360, 435919), (396, 396290), (414, 379060), (440, 356661), (460, 341154), (495, 317032), (506, 310140), (552, 284295), (660, 237774), (690, 227436), (759, 206760), (792, 198145), (828, 189530), (920, 170577), (990, 158516), (1012, 155070), (1035, 151624), (1265, 124056), (1320, 118887), (1380, 113718), (1518, 103380), (1656, 94765), (1723, 91080), (1980, 79258), (2024, 77535), (2070, 75812), (2277, 68920), (2530, 62028), (2760, 56859), (3036, 51690), (3446, 45540), (3795, 41352), (3960, 39629), (4140, 37906), (4554, 34460), (5060, 31014), (5169, 30360), (6072, 25845), (6892, 22770), (7590, 20676), (8280, 18953), (8615, 18216), (9108, 17230), (10120, 15507), (10338, 15180), (11385, 13784)]