300206880

素因数分解:

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

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 1031546880

約数和(自身を除く): 731340000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1279, 1304, 1440, 1467, 1630, 1956, 2445, 2558, 2608, 2934, 3260, 3837, 3912, 4890, 5116, 5216, 5868, 6395, 6520, 7335, 7674, 7824, 9780, 10232, 11511, 11736, 12790, 13040, 14670, 15348, 15648, 19185, 19560, 20464, 23022, 23472, 25580, 26080, 29340, 30696, 38370, 39120, 40928, 46044, 46944, 51160, 57555, 58680, 61392, 76740, 78240, 92088, 102320, 115110, 117360, 122784, 153480, 184176, 204640, 208477, 230220, 234720, 306960, 368352, 416954, 460440, 613920, 625431, 833908, 920880, 1042385, 1250862, 1667816, 1841760, 1876293, 2084770, 2501724, 3127155, 3335632, 3752586, 4169540, 5003448, 6254310, 6671264, 7505172, 8339080, 9381465, 10006896, 12508620, 15010344, 16678160, 18762930, 20013792, 25017240, 30020688, 33356320, 37525860, 50034480, 60041376, 75051720, 100068960, 150103440, 300206880]

約数ペア:

[(1, 300206880), (2, 150103440), (3, 100068960), (4, 75051720), (5, 60041376), (6, 50034480), (8, 37525860), (9, 33356320), (10, 30020688), (12, 25017240), (15, 20013792), (16, 18762930), (18, 16678160), (20, 15010344), (24, 12508620), (30, 10006896), (32, 9381465), (36, 8339080), (40, 7505172), (45, 6671264), (48, 6254310), (60, 5003448), (72, 4169540), (80, 3752586), (90, 3335632), (96, 3127155), (120, 2501724), (144, 2084770), (160, 1876293), (163, 1841760), (180, 1667816), (240, 1250862), (288, 1042385), (326, 920880), (360, 833908), (480, 625431), (489, 613920), (652, 460440), (720, 416954), (815, 368352), (978, 306960), (1279, 234720), (1304, 230220), (1440, 208477), (1467, 204640), (1630, 184176), (1956, 153480), (2445, 122784), (2558, 117360), (2608, 115110), (2934, 102320), (3260, 92088), (3837, 78240), (3912, 76740), (4890, 61392), (5116, 58680), (5216, 57555), (5868, 51160), (6395, 46944), (6520, 46044), (7335, 40928), (7674, 39120), (7824, 38370), (9780, 30696), (10232, 29340), (11511, 26080), (11736, 25580), (12790, 23472), (13040, 23022), (14670, 20464), (15348, 19560), (15648, 19185)]