471485280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6149

約数の個数: 192

約数和(自身を含む): 1771435008

約数和(自身を除く): 1299949728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6101, 6440, 7728, 9660, 11040, 12202, 12880, 15456, 18303, 19320, 24404, 25760, 30505, 36606, 38640, 42707, 48808, 61010, 73212, 77280, 85414, 91515, 97616, 122020, 128121, 140323, 146424, 170828, 183030, 195232, 213535, 244040, 256242, 280646, 292848, 341656, 366060, 420969, 427070, 488080, 512484, 561292, 585696, 640605, 683312, 701615, 732120, 841938, 854140, 976160, 982261, 1024968, 1122584, 1281210, 1366624, 1403230, 1464240, 1683876, 1708280, 1964522, 2049936, 2104845, 2245168, 2562420, 2806460, 2928480, 2946783, 3367752, 3416560, 3929044, 4099872, 4209690, 4490336, 4911305, 5124840, 5612920, 5893566, 6735504, 6833120, 7858088, 8419380, 9822610, 10249680, 11225840, 11787132, 13471008, 14733915, 15716176, 16838760, 19645220, 20499360, 22451680, 23574264, 29467830, 31432352, 33677520, 39290440, 47148528, 58935660, 67355040, 78580880, 94297056, 117871320, 157161760, 235742640, 471485280]

約数ペア:

[(1, 471485280), (2, 235742640), (3, 157161760), (4, 117871320), (5, 94297056), (6, 78580880), (7, 67355040), (8, 58935660), (10, 47148528), (12, 39290440), (14, 33677520), (15, 31432352), (16, 29467830), (20, 23574264), (21, 22451680), (23, 20499360), (24, 19645220), (28, 16838760), (30, 15716176), (32, 14733915), (35, 13471008), (40, 11787132), (42, 11225840), (46, 10249680), (48, 9822610), (56, 8419380), (60, 7858088), (69, 6833120), (70, 6735504), (80, 5893566), (84, 5612920), (92, 5124840), (96, 4911305), (105, 4490336), (112, 4209690), (115, 4099872), (120, 3929044), (138, 3416560), (140, 3367752), (160, 2946783), (161, 2928480), (168, 2806460), (184, 2562420), (210, 2245168), (224, 2104845), (230, 2049936), (240, 1964522), (276, 1708280), (280, 1683876), (322, 1464240), (336, 1403230), (345, 1366624), (368, 1281210), (420, 1122584), (460, 1024968), (480, 982261), (483, 976160), (552, 854140), (560, 841938), (644, 732120), (672, 701615), (690, 683312), (736, 640605), (805, 585696), (840, 561292), (920, 512484), (966, 488080), (1104, 427070), (1120, 420969), (1288, 366060), (1380, 341656), (1610, 292848), (1680, 280646), (1840, 256242), (1932, 244040), (2208, 213535), (2415, 195232), (2576, 183030), (2760, 170828), (3220, 146424), (3360, 140323), (3680, 128121), (3864, 122020), (4830, 97616), (5152, 91515), (5520, 85414), (6101, 77280), (6440, 73212), (7728, 61010), (9660, 48808), (11040, 42707), (12202, 38640), (12880, 36606), (15456, 30505), (18303, 25760), (19320, 24404)]