385181280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24317}}^1$

素因数の和:24349

約数の個数: 144

約数和(自身を含む): 1433983824

約数和(自身を除く): 1048802544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 24317, 48634, 72951, 97268, 121585, 145902, 194536, 218853, 243170, 267487, 291804, 364755, 389072, 437706, 486340, 534974, 583608, 729510, 778144, 802461, 875412, 972680, 1069948, 1094265, 1167216, 1337435, 1459020, 1604922, 1750824, 1945360, 2139896, 2188530, 2334432, 2407383, 2674870, 2918040, 3209844, 3501648, 3890720, 4012305, 4279792, 4377060, 4814766, 5349740, 5836080, 6419688, 7003296, 8024610, 8559584, 8754120, 9629532, 10699480, 11672160, 12036915, 12839376, 16049220, 17508240, 19259064, 21398960, 24073830, 25678752, 32098440, 35016480, 38518128, 42797920, 48147660, 64196880, 77036256, 96295320, 128393760, 192590640, 385181280]

約数ペア:

[(1, 385181280), (2, 192590640), (3, 128393760), (4, 96295320), (5, 77036256), (6, 64196880), (8, 48147660), (9, 42797920), (10, 38518128), (11, 35016480), (12, 32098440), (15, 25678752), (16, 24073830), (18, 21398960), (20, 19259064), (22, 17508240), (24, 16049220), (30, 12839376), (32, 12036915), (33, 11672160), (36, 10699480), (40, 9629532), (44, 8754120), (45, 8559584), (48, 8024610), (55, 7003296), (60, 6419688), (66, 5836080), (72, 5349740), (80, 4814766), (88, 4377060), (90, 4279792), (96, 4012305), (99, 3890720), (110, 3501648), (120, 3209844), (132, 2918040), (144, 2674870), (160, 2407383), (165, 2334432), (176, 2188530), (180, 2139896), (198, 1945360), (220, 1750824), (240, 1604922), (264, 1459020), (288, 1337435), (330, 1167216), (352, 1094265), (360, 1069948), (396, 972680), (440, 875412), (480, 802461), (495, 778144), (528, 729510), (660, 583608), (720, 534974), (792, 486340), (880, 437706), (990, 389072), (1056, 364755), (1320, 291804), (1440, 267487), (1584, 243170), (1760, 218853), (1980, 194536), (2640, 145902), (3168, 121585), (3960, 97268), (5280, 72951), (7920, 48634), (15840, 24317)]