99115920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{45887}}^1$

素因数の和:45909

約数の個数: 80

約数和(自身を含む): 341406720

約数和(自身を除く): 242290800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 45887, 91774, 137661, 183548, 229435, 275322, 367096, 412983, 458870, 550644, 688305, 734192, 825966, 917740, 1101288, 1238949, 1376610, 1651932, 1835480, 2064915, 2202576, 2477898, 2753220, 3303864, 3670960, 4129830, 4955796, 5506440, 6194745, 6607728, 8259660, 9911592, 11012880, 12389490, 16519320, 19823184, 24778980, 33038640, 49557960, 99115920]

約数ペア:

[(1, 99115920), (2, 49557960), (3, 33038640), (4, 24778980), (5, 19823184), (6, 16519320), (8, 12389490), (9, 11012880), (10, 9911592), (12, 8259660), (15, 6607728), (16, 6194745), (18, 5506440), (20, 4955796), (24, 4129830), (27, 3670960), (30, 3303864), (36, 2753220), (40, 2477898), (45, 2202576), (48, 2064915), (54, 1835480), (60, 1651932), (72, 1376610), (80, 1238949), (90, 1101288), (108, 917740), (120, 825966), (135, 734192), (144, 688305), (180, 550644), (216, 458870), (240, 412983), (270, 367096), (360, 275322), (432, 229435), (540, 183548), (720, 137661), (1080, 91774), (2160, 45887)]