198119040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14770

約数の個数: 128

約数和(自身を含む): 721768320

約数和(自身を除く): 523649280

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14741, 29482, 44223, 58964, 73705, 88446, 103187, 117928, 147410, 176892, 206374, 221115, 235856, 294820, 309561, 353784, 412748, 442230, 471712, 515935, 589640, 619122, 707568, 825496, 884460, 943424, 1031870, 1179280, 1238244, 1415136, 1547805, 1650992, 1768920, 1886848, 2063740, 2358560, 2476488, 2830272, 3095610, 3301984, 3537840, 4127480, 4717120, 4952976, 5660544, 6191220, 6603968, 7075680, 8254960, 9434240, 9905952, 12382440, 13207936, 14151360, 16509920, 19811904, 24764880, 28302720, 33019840, 39623808, 49529760, 66039680, 99059520, 198119040]

約数ペア:

[(1, 198119040), (2, 99059520), (3, 66039680), (4, 49529760), (5, 39623808), (6, 33019840), (7, 28302720), (8, 24764880), (10, 19811904), (12, 16509920), (14, 14151360), (15, 13207936), (16, 12382440), (20, 9905952), (21, 9434240), (24, 8254960), (28, 7075680), (30, 6603968), (32, 6191220), (35, 5660544), (40, 4952976), (42, 4717120), (48, 4127480), (56, 3537840), (60, 3301984), (64, 3095610), (70, 2830272), (80, 2476488), (84, 2358560), (96, 2063740), (105, 1886848), (112, 1768920), (120, 1650992), (128, 1547805), (140, 1415136), (160, 1238244), (168, 1179280), (192, 1031870), (210, 943424), (224, 884460), (240, 825496), (280, 707568), (320, 619122), (336, 589640), (384, 515935), (420, 471712), (448, 442230), (480, 412748), (560, 353784), (640, 309561), (672, 294820), (840, 235856), (896, 221115), (960, 206374), (1120, 176892), (1344, 147410), (1680, 117928), (1920, 103187), (2240, 88446), (2688, 73705), (3360, 58964), (4480, 44223), (6720, 29482), (13440, 14741)]