198993120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5928

約数の個数: 96

約数和(自身を含む): 635765760

約数和(自身を除く): 436772640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 5839, 6816, 8520, 11360, 11678, 17040, 17517, 23356, 29195, 34080, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 140136, 175170, 186848, 233560, 280272, 350340, 414569, 467120, 560544, 700680, 829138, 934240, 1243707, 1401360, 1658276, 2072845, 2487414, 2802720, 3316552, 4145690, 4974828, 6218535, 6633104, 8291380, 9949656, 12437070, 13266208, 16582760, 19899312, 24874140, 33165520, 39798624, 49748280, 66331040, 99496560, 198993120]

約数ペア:

[(1, 198993120), (2, 99496560), (3, 66331040), (4, 49748280), (5, 39798624), (6, 33165520), (8, 24874140), (10, 19899312), (12, 16582760), (15, 13266208), (16, 12437070), (20, 9949656), (24, 8291380), (30, 6633104), (32, 6218535), (40, 4974828), (48, 4145690), (60, 3316552), (71, 2802720), (80, 2487414), (96, 2072845), (120, 1658276), (142, 1401360), (160, 1243707), (213, 934240), (240, 829138), (284, 700680), (355, 560544), (426, 467120), (480, 414569), (568, 350340), (710, 280272), (852, 233560), (1065, 186848), (1136, 175170), (1420, 140136), (1704, 116780), (2130, 93424), (2272, 87585), (2840, 70068), (3408, 58390), (4260, 46712), (5680, 35034), (5839, 34080), (6816, 29195), (8520, 23356), (11360, 17517), (11678, 17040)]