269016160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 514804640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 71, 80, 85, 112, 119, 136, 140, 142, 160, 170, 199, 224, 238, 272, 280, 284, 340, 355, 398, 476, 497, 544, 560, 568, 595, 680, 710, 796, 952, 994, 995, 1120, 1136, 1190, 1207, 1360, 1393, 1420, 1592, 1904, 1988, 1990, 2272, 2380, 2414, 2485, 2720, 2786, 2840, 3184, 3383, 3808, 3976, 3980, 4760, 4828, 4970, 5572, 5680, 6035, 6368, 6766, 6965, 7952, 7960, 8449, 9520, 9656, 9940, 11144, 11360, 12070, 13532, 13930, 14129, 15904, 15920, 16898, 16915, 19040, 19312, 19880, 22288, 23681, 24140, 27064, 27860, 28258, 31840, 33796, 33830, 38624, 39760, 42245, 44576, 47362, 48280, 54128, 55720, 56516, 67592, 67660, 70645, 79520, 84490, 94724, 96560, 98903, 108256, 111440, 113032, 118405, 135184, 135320, 141290, 168980, 189448, 193120, 197806, 222880, 226064, 236810, 240193, 270368, 270640, 282580, 337960, 378896, 395612, 452128, 473620, 480386, 494515, 541280, 565160, 675920, 757792, 791224, 947240, 960772, 989030, 1130320, 1200965, 1351840, 1582448, 1681351, 1894480, 1921544, 1978060, 2260640, 2401930, 3164896, 3362702, 3788960, 3843088, 3956120, 4803860, 6725404, 7686176, 7912240, 8406755, 9607720, 13450808, 15824480, 16813510, 19215440, 26901616, 33627020, 38430880, 53803232, 67254040, 134508080, 269016160]

約数ペア:

[(1, 269016160), (2, 134508080), (4, 67254040), (5, 53803232), (7, 38430880), (8, 33627020), (10, 26901616), (14, 19215440), (16, 16813510), (17, 15824480), (20, 13450808), (28, 9607720), (32, 8406755), (34, 7912240), (35, 7686176), (40, 6725404), (56, 4803860), (68, 3956120), (70, 3843088), (71, 3788960), (80, 3362702), (85, 3164896), (112, 2401930), (119, 2260640), (136, 1978060), (140, 1921544), (142, 1894480), (160, 1681351), (170, 1582448), (199, 1351840), (224, 1200965), (238, 1130320), (272, 989030), (280, 960772), (284, 947240), (340, 791224), (355, 757792), (398, 675920), (476, 565160), (497, 541280), (544, 494515), (560, 480386), (568, 473620), (595, 452128), (680, 395612), (710, 378896), (796, 337960), (952, 282580), (994, 270640), (995, 270368), (1120, 240193), (1136, 236810), (1190, 226064), (1207, 222880), (1360, 197806), (1393, 193120), (1420, 189448), (1592, 168980), (1904, 141290), (1988, 135320), (1990, 135184), (2272, 118405), (2380, 113032), (2414, 111440), (2485, 108256), (2720, 98903), (2786, 96560), (2840, 94724), (3184, 84490), (3383, 79520), (3808, 70645), (3976, 67660), (3980, 67592), (4760, 56516), (4828, 55720), (4970, 54128), (5572, 48280), (5680, 47362), (6035, 44576), (6368, 42245), (6766, 39760), (6965, 38624), (7952, 33830), (7960, 33796), (8449, 31840), (9520, 28258), (9656, 27860), (9940, 27064), (11144, 24140), (11360, 23681), (12070, 22288), (13532, 19880), (13930, 19312), (14129, 19040), (15904, 16915), (15920, 16898)]