755201280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 2426800320

約数和(自身を除く): 1671599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 579, 640, 768, 772, 960, 965, 1019, 1158, 1280, 1544, 1920, 1930, 2038, 2316, 2895, 3057, 3088, 3840, 3860, 4076, 4632, 5095, 5790, 6114, 6176, 7720, 8152, 9264, 10190, 11580, 12228, 12352, 15285, 15440, 16304, 18528, 20380, 23160, 24456, 24704, 30570, 30880, 32608, 37056, 40760, 46320, 48912, 49408, 61140, 61760, 65216, 74112, 81520, 92640, 97824, 122280, 123520, 130432, 148224, 163040, 185280, 195648, 196667, 244560, 247040, 260864, 326080, 370560, 391296, 393334, 489120, 590001, 652160, 741120, 782592, 786668, 978240, 983335, 1180002, 1304320, 1573336, 1956480, 1966670, 2360004, 2950005, 3146672, 3912960, 3933340, 4720008, 5900010, 6293344, 7866680, 9440016, 11800020, 12586688, 15733360, 18880032, 23600040, 25173376, 31466720, 37760064, 47200080, 50346752, 62933440, 75520128, 94400160, 125866880, 151040256, 188800320, 251733760, 377600640, 755201280]

約数ペア:

[(1, 755201280), (2, 377600640), (3, 251733760), (4, 188800320), (5, 151040256), (6, 125866880), (8, 94400160), (10, 75520128), (12, 62933440), (15, 50346752), (16, 47200080), (20, 37760064), (24, 31466720), (30, 25173376), (32, 23600040), (40, 18880032), (48, 15733360), (60, 12586688), (64, 11800020), (80, 9440016), (96, 7866680), (120, 6293344), (128, 5900010), (160, 4720008), (192, 3933340), (193, 3912960), (240, 3146672), (256, 2950005), (320, 2360004), (384, 1966670), (386, 1956480), (480, 1573336), (579, 1304320), (640, 1180002), (768, 983335), (772, 978240), (960, 786668), (965, 782592), (1019, 741120), (1158, 652160), (1280, 590001), (1544, 489120), (1920, 393334), (1930, 391296), (2038, 370560), (2316, 326080), (2895, 260864), (3057, 247040), (3088, 244560), (3840, 196667), (3860, 195648), (4076, 185280), (4632, 163040), (5095, 148224), (5790, 130432), (6114, 123520), (6176, 122280), (7720, 97824), (8152, 92640), (9264, 81520), (10190, 74112), (11580, 65216), (12228, 61760), (12352, 61140), (15285, 49408), (15440, 48912), (16304, 46320), (18528, 40760), (20380, 37056), (23160, 32608), (24456, 30880), (24704, 30570)]