155308680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 527005440

約数和(自身を除く): 371696760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 67, 72, 90, 94, 120, 134, 137, 141, 180, 188, 201, 235, 268, 274, 282, 335, 360, 376, 402, 411, 423, 470, 536, 548, 564, 603, 670, 685, 705, 804, 822, 846, 940, 1005, 1096, 1128, 1206, 1233, 1340, 1370, 1410, 1608, 1644, 1692, 1880, 2010, 2055, 2115, 2412, 2466, 2680, 2740, 2820, 3015, 3149, 3288, 3384, 4020, 4110, 4230, 4824, 4932, 5480, 5640, 6030, 6165, 6298, 6439, 8040, 8220, 8460, 9179, 9447, 9864, 12060, 12330, 12596, 12878, 15745, 16440, 16920, 18358, 18894, 19317, 24120, 24660, 25192, 25756, 27537, 28341, 31490, 32195, 36716, 37788, 38634, 45895, 47235, 49320, 51512, 55074, 56682, 57951, 62980, 64390, 73432, 75576, 77268, 82611, 91790, 94470, 96585, 110148, 113364, 115902, 125960, 128780, 137685, 141705, 154536, 165222, 183580, 188940, 193170, 220296, 226728, 231804, 257560, 275370, 283410, 289755, 330444, 367160, 377880, 386340, 413055, 431413, 463608, 550740, 566820, 579510, 660888, 772680, 826110, 862826, 1101480, 1133640, 1159020, 1294239, 1652220, 1725652, 2157065, 2318040, 2588478, 3304440, 3451304, 3882717, 4314130, 5176956, 6471195, 7765434, 8628260, 10353912, 12942390, 15530868, 17256520, 19413585, 25884780, 31061736, 38827170, 51769560, 77654340, 155308680]

約数ペア:

[(1, 155308680), (2, 77654340), (3, 51769560), (4, 38827170), (5, 31061736), (6, 25884780), (8, 19413585), (9, 17256520), (10, 15530868), (12, 12942390), (15, 10353912), (18, 8628260), (20, 7765434), (24, 6471195), (30, 5176956), (36, 4314130), (40, 3882717), (45, 3451304), (47, 3304440), (60, 2588478), (67, 2318040), (72, 2157065), (90, 1725652), (94, 1652220), (120, 1294239), (134, 1159020), (137, 1133640), (141, 1101480), (180, 862826), (188, 826110), (201, 772680), (235, 660888), (268, 579510), (274, 566820), (282, 550740), (335, 463608), (360, 431413), (376, 413055), (402, 386340), (411, 377880), (423, 367160), (470, 330444), (536, 289755), (548, 283410), (564, 275370), (603, 257560), (670, 231804), (685, 226728), (705, 220296), (804, 193170), (822, 188940), (846, 183580), (940, 165222), (1005, 154536), (1096, 141705), (1128, 137685), (1206, 128780), (1233, 125960), (1340, 115902), (1370, 113364), (1410, 110148), (1608, 96585), (1644, 94470), (1692, 91790), (1880, 82611), (2010, 77268), (2055, 75576), (2115, 73432), (2412, 64390), (2466, 62980), (2680, 57951), (2740, 56682), (2820, 55074), (3015, 51512), (3149, 49320), (3288, 47235), (3384, 45895), (4020, 38634), (4110, 37788), (4230, 36716), (4824, 32195), (4932, 31490), (5480, 28341), (5640, 27537), (6030, 25756), (6165, 25192), (6298, 24660), (6439, 24120), (8040, 19317), (8220, 18894), (8460, 18358), (9179, 16920), (9447, 16440), (9864, 15745), (12060, 12878), (12330, 12596)]