200137920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1462

約数の個数: 112

約数和(自身を含む): 639836160

約数和(自身を除く): 439698240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1279, 1304, 1630, 1956, 2445, 2558, 2608, 3260, 3837, 3912, 4890, 5116, 5216, 6395, 6520, 7674, 7824, 9780, 10232, 10432, 12790, 13040, 15348, 15648, 19185, 19560, 20464, 25580, 26080, 30696, 31296, 38370, 39120, 40928, 51160, 52160, 61392, 76740, 78240, 81856, 102320, 122784, 153480, 156480, 204640, 208477, 245568, 306960, 409280, 416954, 613920, 625431, 833908, 1042385, 1227840, 1250862, 1667816, 2084770, 2501724, 3127155, 3335632, 4169540, 5003448, 6254310, 6671264, 8339080, 10006896, 12508620, 13342528, 16678160, 20013792, 25017240, 33356320, 40027584, 50034480, 66712640, 100068960, 200137920]

約数ペア:

[(1, 200137920), (2, 100068960), (3, 66712640), (4, 50034480), (5, 40027584), (6, 33356320), (8, 25017240), (10, 20013792), (12, 16678160), (15, 13342528), (16, 12508620), (20, 10006896), (24, 8339080), (30, 6671264), (32, 6254310), (40, 5003448), (48, 4169540), (60, 3335632), (64, 3127155), (80, 2501724), (96, 2084770), (120, 1667816), (160, 1250862), (163, 1227840), (192, 1042385), (240, 833908), (320, 625431), (326, 613920), (480, 416954), (489, 409280), (652, 306960), (815, 245568), (960, 208477), (978, 204640), (1279, 156480), (1304, 153480), (1630, 122784), (1956, 102320), (2445, 81856), (2558, 78240), (2608, 76740), (3260, 61392), (3837, 52160), (3912, 51160), (4890, 40928), (5116, 39120), (5216, 38370), (6395, 31296), (6520, 30696), (7674, 26080), (7824, 25580), (9780, 20464), (10232, 19560), (10432, 19185), (12790, 15648), (13040, 15348)]