198970560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23029}}^1$

素因数の和:23055

約数の個数: 112

約数和(自身を含む): 701954400

約数和(自身を除く): 502983840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23029, 46058, 69087, 92116, 115145, 138174, 184232, 207261, 230290, 276348, 345435, 368464, 414522, 460580, 552696, 621783, 690870, 736928, 829044, 921160, 1036305, 1105392, 1243566, 1381740, 1473856, 1658088, 1842320, 2072610, 2210784, 2487132, 2763480, 3108915, 3316176, 3684640, 4145220, 4421568, 4974264, 5526960, 6217830, 6632352, 7369280, 8290440, 9948528, 11053920, 12435660, 13264704, 16580880, 19897056, 22107840, 24871320, 33161760, 39794112, 49742640, 66323520, 99485280, 198970560]

約数ペア:

[(1, 198970560), (2, 99485280), (3, 66323520), (4, 49742640), (5, 39794112), (6, 33161760), (8, 24871320), (9, 22107840), (10, 19897056), (12, 16580880), (15, 13264704), (16, 12435660), (18, 11053920), (20, 9948528), (24, 8290440), (27, 7369280), (30, 6632352), (32, 6217830), (36, 5526960), (40, 4974264), (45, 4421568), (48, 4145220), (54, 3684640), (60, 3316176), (64, 3108915), (72, 2763480), (80, 2487132), (90, 2210784), (96, 2072610), (108, 1842320), (120, 1658088), (135, 1473856), (144, 1381740), (160, 1243566), (180, 1105392), (192, 1036305), (216, 921160), (240, 829044), (270, 736928), (288, 690870), (320, 621783), (360, 552696), (432, 460580), (480, 414522), (540, 368464), (576, 345435), (720, 276348), (864, 230290), (960, 207261), (1080, 184232), (1440, 138174), (1728, 115145), (2160, 92116), (2880, 69087), (4320, 46058), (8640, 23029)]