458051040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 216

約数和(自身を含む): 1620027864

約数和(自身を除く): 1161976824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 331, 360, 372, 465, 480, 496, 558, 620, 662, 720, 744, 930, 961, 992, 993, 1116, 1240, 1324, 1395, 1440, 1488, 1655, 1860, 1922, 1986, 2232, 2480, 2648, 2790, 2883, 2976, 2979, 3310, 3720, 3844, 3972, 4464, 4805, 4960, 4965, 5296, 5580, 5766, 5958, 6620, 7440, 7688, 7944, 8649, 8928, 9610, 9930, 10261, 10592, 11160, 11532, 11916, 13240, 14415, 14880, 14895, 15376, 15888, 17298, 19220, 19860, 20522, 22320, 23064, 23832, 26480, 28830, 29790, 30752, 30783, 31776, 34596, 38440, 39720, 41044, 43245, 44640, 46128, 47664, 51305, 52960, 57660, 59580, 61566, 69192, 76880, 79440, 82088, 86490, 92256, 92349, 95328, 102610, 115320, 119160, 123132, 138384, 153760, 153915, 158880, 164176, 172980, 184698, 205220, 230640, 238320, 246264, 276768, 307830, 318091, 328352, 345960, 369396, 410440, 461280, 461745, 476640, 492528, 615660, 636182, 691920, 738792, 820880, 923490, 954273, 985056, 1231320, 1272364, 1383840, 1477584, 1590455, 1641760, 1846980, 1908546, 2462640, 2544728, 2862819, 2955168, 3180910, 3693960, 3817092, 4771365, 4925280, 5089456, 5725638, 6361820, 7387920, 7634184, 9542730, 10178912, 11451276, 12723640, 14314095, 14775840, 15268368, 19085460, 22902552, 25447280, 28628190, 30536736, 38170920, 45805104, 50894560, 57256380, 76341840, 91610208, 114512760, 152683680, 229025520, 458051040]

約数ペア:

[(1, 458051040), (2, 229025520), (3, 152683680), (4, 114512760), (5, 91610208), (6, 76341840), (8, 57256380), (9, 50894560), (10, 45805104), (12, 38170920), (15, 30536736), (16, 28628190), (18, 25447280), (20, 22902552), (24, 19085460), (30, 15268368), (31, 14775840), (32, 14314095), (36, 12723640), (40, 11451276), (45, 10178912), (48, 9542730), (60, 7634184), (62, 7387920), (72, 6361820), (80, 5725638), (90, 5089456), (93, 4925280), (96, 4771365), (120, 3817092), (124, 3693960), (144, 3180910), (155, 2955168), (160, 2862819), (180, 2544728), (186, 2462640), (240, 1908546), (248, 1846980), (279, 1641760), (288, 1590455), (310, 1477584), (331, 1383840), (360, 1272364), (372, 1231320), (465, 985056), (480, 954273), (496, 923490), (558, 820880), (620, 738792), (662, 691920), (720, 636182), (744, 615660), (930, 492528), (961, 476640), (992, 461745), (993, 461280), (1116, 410440), (1240, 369396), (1324, 345960), (1395, 328352), (1440, 318091), (1488, 307830), (1655, 276768), (1860, 246264), (1922, 238320), (1986, 230640), (2232, 205220), (2480, 184698), (2648, 172980), (2790, 164176), (2883, 158880), (2976, 153915), (2979, 153760), (3310, 138384), (3720, 123132), (3844, 119160), (3972, 115320), (4464, 102610), (4805, 95328), (4960, 92349), (4965, 92256), (5296, 86490), (5580, 82088), (5766, 79440), (5958, 76880), (6620, 69192), (7440, 61566), (7688, 59580), (7944, 57660), (8649, 52960), (8928, 51305), (9610, 47664), (9930, 46128), (10261, 44640), (10592, 43245), (11160, 41044), (11532, 39720), (11916, 38440), (13240, 34596), (14415, 31776), (14880, 30783), (14895, 30752), (15376, 29790), (15888, 28830), (17298, 26480), (19220, 23832), (19860, 23064), (20522, 22320)]