20623617120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{18787}}^1$

素因数の和:21092

約数の個数: 96

約数和(自身を含む): 64996259328

約数和(自身を除く): 44372642208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 18787, 22870, 27444, 34305, 36592, 37574, 45740, 54888, 56361, 68610, 73184, 75148, 91480, 93935, 109776, 112722, 137220, 150296, 182960, 187870, 219552, 225444, 274440, 281805, 300592, 365920, 375740, 450888, 548880, 563610, 601184, 751480, 901776, 1097760, 1127220, 1502960, 1803552, 2254440, 3005920, 4508880, 9017760, 42965869, 85931738, 128897607, 171863476, 214829345, 257795214, 343726952, 429658690, 515590428, 644488035, 687453904, 859317380, 1031180856, 1288976070, 1374907808, 1718634760, 2062361712, 2577952140, 3437269520, 4124723424, 5155904280, 6874539040, 10311808560, 20623617120]

約数ペア:

[(1, 20623617120), (2, 10311808560), (3, 6874539040), (4, 5155904280), (5, 4124723424), (6, 3437269520), (8, 2577952140), (10, 2062361712), (12, 1718634760), (15, 1374907808), (16, 1288976070), (20, 1031180856), (24, 859317380), (30, 687453904), (32, 644488035), (40, 515590428), (48, 429658690), (60, 343726952), (80, 257795214), (96, 214829345), (120, 171863476), (160, 128897607), (240, 85931738), (480, 42965869), (2287, 9017760), (4574, 4508880), (6861, 3005920), (9148, 2254440), (11435, 1803552), (13722, 1502960), (18296, 1127220), (18787, 1097760), (22870, 901776), (27444, 751480), (34305, 601184), (36592, 563610), (37574, 548880), (45740, 450888), (54888, 375740), (56361, 365920), (68610, 300592), (73184, 281805), (75148, 274440), (91480, 225444), (93935, 219552), (109776, 187870), (112722, 182960), (137220, 150296)]