304815840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 1111574016

約数和(自身を除く): 806758176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1093, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2186, 2324, 2490, 2656, 2905, 3279, 3320, 3360, 3486, 3984, 4372, 4648, 4980, 5465, 5810, 6558, 6640, 6972, 7651, 7968, 8715, 8744, 9296, 9960, 10930, 11620, 13116, 13280, 13944, 15302, 16395, 17430, 17488, 18592, 19920, 21860, 22953, 23240, 26232, 27888, 30604, 32790, 34860, 34976, 38255, 39840, 43720, 45906, 46480, 52464, 55776, 61208, 65580, 69720, 76510, 87440, 90719, 91812, 92960, 104928, 114765, 122416, 131160, 139440, 153020, 174880, 181438, 183624, 229530, 244832, 262320, 272157, 278880, 306040, 362876, 367248, 453595, 459060, 524640, 544314, 612080, 635033, 725752, 734496, 907190, 918120, 1088628, 1224160, 1270066, 1360785, 1451504, 1814380, 1836240, 1905099, 2177256, 2540132, 2721570, 2903008, 3175165, 3628760, 3672480, 3810198, 4354512, 5080264, 5443140, 6350330, 7257520, 7620396, 8709024, 9525495, 10160528, 10886280, 12700660, 14515040, 15240792, 19050990, 20321056, 21772560, 25401320, 30481584, 38101980, 43545120, 50802640, 60963168, 76203960, 101605280, 152407920, 304815840]

約数ペア:

[(1, 304815840), (2, 152407920), (3, 101605280), (4, 76203960), (5, 60963168), (6, 50802640), (7, 43545120), (8, 38101980), (10, 30481584), (12, 25401320), (14, 21772560), (15, 20321056), (16, 19050990), (20, 15240792), (21, 14515040), (24, 12700660), (28, 10886280), (30, 10160528), (32, 9525495), (35, 8709024), (40, 7620396), (42, 7257520), (48, 6350330), (56, 5443140), (60, 5080264), (70, 4354512), (80, 3810198), (83, 3672480), (84, 3628760), (96, 3175165), (105, 2903008), (112, 2721570), (120, 2540132), (140, 2177256), (160, 1905099), (166, 1836240), (168, 1814380), (210, 1451504), (224, 1360785), (240, 1270066), (249, 1224160), (280, 1088628), (332, 918120), (336, 907190), (415, 734496), (420, 725752), (480, 635033), (498, 612080), (560, 544314), (581, 524640), (664, 459060), (672, 453595), (830, 367248), (840, 362876), (996, 306040), (1093, 278880), (1120, 272157), (1162, 262320), (1245, 244832), (1328, 229530), (1660, 183624), (1680, 181438), (1743, 174880), (1992, 153020), (2186, 139440), (2324, 131160), (2490, 122416), (2656, 114765), (2905, 104928), (3279, 92960), (3320, 91812), (3360, 90719), (3486, 87440), (3984, 76510), (4372, 69720), (4648, 65580), (4980, 61208), (5465, 55776), (5810, 52464), (6558, 46480), (6640, 45906), (6972, 43720), (7651, 39840), (7968, 38255), (8715, 34976), (8744, 34860), (9296, 32790), (9960, 30604), (10930, 27888), (11620, 26232), (13116, 23240), (13280, 22953), (13944, 21860), (15302, 19920), (16395, 18592), (17430, 17488)]