73678080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 144

約数和(自身を含む): 269023104

約数和(自身を除く): 195345024

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 2741, 3360, 3840, 4480, 5376, 5482, 6720, 8223, 8960, 10964, 13440, 13705, 16446, 19187, 21928, 26880, 27410, 32892, 38374, 41115, 43856, 54820, 57561, 65784, 76748, 82230, 87712, 95935, 109640, 115122, 131568, 153496, 164460, 175424, 191870, 219280, 230244, 263136, 287805, 306992, 328920, 350848, 383740, 438560, 460488, 526272, 575610, 613984, 657840, 701696, 767480, 877120, 920976, 1052544, 1151220, 1227968, 1315680, 1534960, 1754240, 1841952, 2105088, 2302440, 2455936, 2631360, 3069920, 3508480, 3683904, 4604880, 4911872, 5262720, 6139840, 7367808, 9209760, 10525440, 12279680, 14735616, 18419520, 24559360, 36839040, 73678080]

約数ペア:

[(1, 73678080), (2, 36839040), (3, 24559360), (4, 18419520), (5, 14735616), (6, 12279680), (7, 10525440), (8, 9209760), (10, 7367808), (12, 6139840), (14, 5262720), (15, 4911872), (16, 4604880), (20, 3683904), (21, 3508480), (24, 3069920), (28, 2631360), (30, 2455936), (32, 2302440), (35, 2105088), (40, 1841952), (42, 1754240), (48, 1534960), (56, 1315680), (60, 1227968), (64, 1151220), (70, 1052544), (80, 920976), (84, 877120), (96, 767480), (105, 701696), (112, 657840), (120, 613984), (128, 575610), (140, 526272), (160, 460488), (168, 438560), (192, 383740), (210, 350848), (224, 328920), (240, 306992), (256, 287805), (280, 263136), (320, 230244), (336, 219280), (384, 191870), (420, 175424), (448, 164460), (480, 153496), (560, 131568), (640, 115122), (672, 109640), (768, 95935), (840, 87712), (896, 82230), (960, 76748), (1120, 65784), (1280, 57561), (1344, 54820), (1680, 43856), (1792, 41115), (1920, 38374), (2240, 32892), (2688, 27410), (2741, 26880), (3360, 21928), (3840, 19187), (4480, 16446), (5376, 13705), (5482, 13440), (6720, 10964), (8223, 8960)]