356228880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12473}}^1$

素因数の和:12513

約数の個数: 160

約数和(自身を含む): 1336414464

約数和(自身を除く): 980185584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 12473, 14280, 24946, 28560, 37419, 49892, 62365, 74838, 87311, 99784, 124730, 149676, 174622, 187095, 199568, 212041, 249460, 261933, 299352, 349244, 374190, 424082, 436555, 498920, 523866, 598704, 636123, 698488, 748380, 848164, 873110, 997840, 1047732, 1060205, 1272246, 1309665, 1396976, 1484287, 1496760, 1696328, 1746220, 2095464, 2120410, 2544492, 2619330, 2968574, 2993520, 3180615, 3392656, 3492440, 4190928, 4240820, 4452861, 5088984, 5238660, 5937148, 6361230, 6984880, 7421435, 8481640, 8905722, 10177968, 10477320, 11874296, 12722460, 14842870, 16963280, 17811444, 20954640, 22264305, 23748592, 25444920, 29685740, 35622888, 44528610, 50889840, 59371480, 71245776, 89057220, 118742960, 178114440, 356228880]

約数ペア:

[(1, 356228880), (2, 178114440), (3, 118742960), (4, 89057220), (5, 71245776), (6, 59371480), (7, 50889840), (8, 44528610), (10, 35622888), (12, 29685740), (14, 25444920), (15, 23748592), (16, 22264305), (17, 20954640), (20, 17811444), (21, 16963280), (24, 14842870), (28, 12722460), (30, 11874296), (34, 10477320), (35, 10177968), (40, 8905722), (42, 8481640), (48, 7421435), (51, 6984880), (56, 6361230), (60, 5937148), (68, 5238660), (70, 5088984), (80, 4452861), (84, 4240820), (85, 4190928), (102, 3492440), (105, 3392656), (112, 3180615), (119, 2993520), (120, 2968574), (136, 2619330), (140, 2544492), (168, 2120410), (170, 2095464), (204, 1746220), (210, 1696328), (238, 1496760), (240, 1484287), (255, 1396976), (272, 1309665), (280, 1272246), (336, 1060205), (340, 1047732), (357, 997840), (408, 873110), (420, 848164), (476, 748380), (510, 698488), (560, 636123), (595, 598704), (680, 523866), (714, 498920), (816, 436555), (840, 424082), (952, 374190), (1020, 349244), (1190, 299352), (1360, 261933), (1428, 249460), (1680, 212041), (1785, 199568), (1904, 187095), (2040, 174622), (2380, 149676), (2856, 124730), (3570, 99784), (4080, 87311), (4760, 74838), (5712, 62365), (7140, 49892), (9520, 37419), (12473, 28560), (14280, 24946)]