348426240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 208

約数和(自身を含む): 1146477888

約数和(自身を除く): 798051648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 107, 120, 128, 159, 160, 192, 212, 214, 240, 256, 265, 318, 320, 321, 384, 424, 428, 480, 512, 530, 535, 636, 640, 642, 768, 795, 848, 856, 960, 1024, 1060, 1070, 1272, 1280, 1284, 1536, 1590, 1605, 1696, 1712, 1920, 2048, 2120, 2140, 2544, 2560, 2568, 3072, 3180, 3210, 3392, 3424, 3840, 4096, 4240, 4280, 5088, 5120, 5136, 5671, 6144, 6360, 6420, 6784, 6848, 7680, 8480, 8560, 10176, 10240, 10272, 11342, 12288, 12720, 12840, 13568, 13696, 15360, 16960, 17013, 17120, 20352, 20480, 20544, 22684, 25440, 25680, 27136, 27392, 28355, 30720, 33920, 34026, 34240, 40704, 41088, 45368, 50880, 51360, 54272, 54784, 56710, 61440, 67840, 68052, 68480, 81408, 82176, 85065, 90736, 101760, 102720, 108544, 109568, 113420, 135680, 136104, 136960, 162816, 164352, 170130, 181472, 203520, 205440, 217088, 219136, 226840, 271360, 272208, 273920, 325632, 328704, 340260, 362944, 407040, 410880, 438272, 453680, 542720, 544416, 547840, 651264, 657408, 680520, 725888, 814080, 821760, 907360, 1085440, 1088832, 1095680, 1314816, 1361040, 1451776, 1628160, 1643520, 1814720, 2177664, 2191360, 2722080, 2903552, 3256320, 3287040, 3629440, 4355328, 5444160, 5807104, 6574080, 7258880, 8710656, 10888320, 11614208, 14517760, 17421312, 21776640, 23228416, 29035520, 34842624, 43553280, 58071040, 69685248, 87106560, 116142080, 174213120, 348426240]

約数ペア:

[(1, 348426240), (2, 174213120), (3, 116142080), (4, 87106560), (5, 69685248), (6, 58071040), (8, 43553280), (10, 34842624), (12, 29035520), (15, 23228416), (16, 21776640), (20, 17421312), (24, 14517760), (30, 11614208), (32, 10888320), (40, 8710656), (48, 7258880), (53, 6574080), (60, 5807104), (64, 5444160), (80, 4355328), (96, 3629440), (106, 3287040), (107, 3256320), (120, 2903552), (128, 2722080), (159, 2191360), (160, 2177664), (192, 1814720), (212, 1643520), (214, 1628160), (240, 1451776), (256, 1361040), (265, 1314816), (318, 1095680), (320, 1088832), (321, 1085440), (384, 907360), (424, 821760), (428, 814080), (480, 725888), (512, 680520), (530, 657408), (535, 651264), (636, 547840), (640, 544416), (642, 542720), (768, 453680), (795, 438272), (848, 410880), (856, 407040), (960, 362944), (1024, 340260), (1060, 328704), (1070, 325632), (1272, 273920), (1280, 272208), (1284, 271360), (1536, 226840), (1590, 219136), (1605, 217088), (1696, 205440), (1712, 203520), (1920, 181472), (2048, 170130), (2120, 164352), (2140, 162816), (2544, 136960), (2560, 136104), (2568, 135680), (3072, 113420), (3180, 109568), (3210, 108544), (3392, 102720), (3424, 101760), (3840, 90736), (4096, 85065), (4240, 82176), (4280, 81408), (5088, 68480), (5120, 68052), (5136, 67840), (5671, 61440), (6144, 56710), (6360, 54784), (6420, 54272), (6784, 51360), (6848, 50880), (7680, 45368), (8480, 41088), (8560, 40704), (10176, 34240), (10240, 34026), (10272, 33920), (11342, 30720), (12288, 28355), (12720, 27392), (12840, 27136), (13568, 25680), (13696, 25440), (15360, 22684), (16960, 20544), (17013, 20480), (17120, 20352)]