16117080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2741}}^1$

素因数の和:2769

約数の個数: 96

約数和(自身を含む): 56265840

約数和(自身を除く): 40148760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2741, 2940, 5482, 5880, 8223, 10964, 13705, 16446, 19187, 21928, 27410, 32892, 38374, 41115, 54820, 57561, 65784, 76748, 82230, 95935, 109640, 115122, 134309, 153496, 164460, 191870, 230244, 268618, 287805, 328920, 383740, 402927, 460488, 537236, 575610, 671545, 767480, 805854, 1074472, 1151220, 1343090, 1611708, 2014635, 2302440, 2686180, 3223416, 4029270, 5372360, 8058540, 16117080]

約数ペア:

[(1, 16117080), (2, 8058540), (3, 5372360), (4, 4029270), (5, 3223416), (6, 2686180), (7, 2302440), (8, 2014635), (10, 1611708), (12, 1343090), (14, 1151220), (15, 1074472), (20, 805854), (21, 767480), (24, 671545), (28, 575610), (30, 537236), (35, 460488), (40, 402927), (42, 383740), (49, 328920), (56, 287805), (60, 268618), (70, 230244), (84, 191870), (98, 164460), (105, 153496), (120, 134309), (140, 115122), (147, 109640), (168, 95935), (196, 82230), (210, 76748), (245, 65784), (280, 57561), (294, 54820), (392, 41115), (420, 38374), (490, 32892), (588, 27410), (735, 21928), (840, 19187), (980, 16446), (1176, 13705), (1470, 10964), (1960, 8223), (2741, 5880), (2940, 5482)]