715285440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1139

約数の個数: 168

約数和(自身を含む): 2471348880

約数和(自身を除く): 1756063440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 307, 320, 360, 480, 576, 614, 720, 809, 921, 960, 1228, 1440, 1535, 1618, 1842, 2427, 2456, 2763, 2880, 3070, 3236, 3684, 4045, 4605, 4854, 4912, 5526, 6140, 6472, 7281, 7368, 8090, 9210, 9708, 9824, 11052, 12135, 12280, 12944, 13815, 14562, 14736, 16180, 18420, 19416, 19648, 22104, 24270, 24560, 25888, 27630, 29124, 29472, 32360, 36405, 36840, 38832, 44208, 48540, 49120, 51776, 55260, 58248, 58944, 64720, 72810, 73680, 77664, 88416, 97080, 98240, 110520, 116496, 129440, 145620, 147360, 155328, 176832, 194160, 221040, 232992, 248363, 258880, 291240, 294720, 388320, 442080, 465984, 496726, 582480, 745089, 776640, 884160, 993452, 1164960, 1241815, 1490178, 1986904, 2235267, 2329920, 2483630, 2980356, 3725445, 3973808, 4470534, 4967260, 5960712, 7450890, 7947616, 8941068, 9934520, 11176335, 11921424, 14901780, 15895232, 17882136, 19869040, 22352670, 23842848, 29803560, 35764272, 39738080, 44705340, 47685696, 59607120, 71528544, 79476160, 89410680, 119214240, 143057088, 178821360, 238428480, 357642720, 715285440]

約数ペア:

[(1, 715285440), (2, 357642720), (3, 238428480), (4, 178821360), (5, 143057088), (6, 119214240), (8, 89410680), (9, 79476160), (10, 71528544), (12, 59607120), (15, 47685696), (16, 44705340), (18, 39738080), (20, 35764272), (24, 29803560), (30, 23842848), (32, 22352670), (36, 19869040), (40, 17882136), (45, 15895232), (48, 14901780), (60, 11921424), (64, 11176335), (72, 9934520), (80, 8941068), (90, 7947616), (96, 7450890), (120, 5960712), (144, 4967260), (160, 4470534), (180, 3973808), (192, 3725445), (240, 2980356), (288, 2483630), (307, 2329920), (320, 2235267), (360, 1986904), (480, 1490178), (576, 1241815), (614, 1164960), (720, 993452), (809, 884160), (921, 776640), (960, 745089), (1228, 582480), (1440, 496726), (1535, 465984), (1618, 442080), (1842, 388320), (2427, 294720), (2456, 291240), (2763, 258880), (2880, 248363), (3070, 232992), (3236, 221040), (3684, 194160), (4045, 176832), (4605, 155328), (4854, 147360), (4912, 145620), (5526, 129440), (6140, 116496), (6472, 110520), (7281, 98240), (7368, 97080), (8090, 88416), (9210, 77664), (9708, 73680), (9824, 72810), (11052, 64720), (12135, 58944), (12280, 58248), (12944, 55260), (13815, 51776), (14562, 49120), (14736, 48540), (16180, 44208), (18420, 38832), (19416, 36840), (19648, 36405), (22104, 32360), (24270, 29472), (24560, 29124), (25888, 27630)]