201026880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 724204800

約数和(自身を除く): 523177920

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 439, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 878, 954, 960, 1060, 1080, 1272, 1317, 1431, 1440, 1590, 1696, 1728, 1756, 1908, 2120, 2160, 2195, 2385, 2544, 2634, 2862, 2880, 3180, 3392, 3512, 3816, 3951, 4240, 4320, 4390, 4770, 5088, 5268, 5724, 6360, 6585, 7024, 7155, 7632, 7902, 8480, 8640, 8780, 9540, 10176, 10536, 11448, 11853, 12720, 13170, 14048, 14310, 15264, 15804, 16960, 17560, 19080, 19755, 21072, 22896, 23267, 23706, 25440, 26340, 28096, 28620, 30528, 31608, 35120, 38160, 39510, 42144, 45792, 46534, 47412, 50880, 52680, 57240, 59265, 63216, 69801, 70240, 76320, 79020, 84288, 91584, 93068, 94824, 105360, 114480, 116335, 118530, 126432, 139602, 140480, 152640, 158040, 186136, 189648, 209403, 210720, 228960, 232670, 237060, 252864, 279204, 316080, 349005, 372272, 379296, 418806, 421440, 457920, 465340, 474120, 558408, 628209, 632160, 698010, 744544, 758592, 837612, 930680, 948240, 1047015, 1116816, 1256418, 1264320, 1396020, 1489088, 1675224, 1861360, 1896480, 2094030, 2233632, 2512836, 2792040, 3141045, 3350448, 3722720, 3792960, 4188060, 4467264, 5025672, 5584080, 6282090, 6700896, 7445440, 8376120, 10051344, 11168160, 12564180, 13401792, 16752240, 20102688, 22336320, 25128360, 33504480, 40205376, 50256720, 67008960, 100513440, 201026880]

約数ペア:

[(1, 201026880), (2, 100513440), (3, 67008960), (4, 50256720), (5, 40205376), (6, 33504480), (8, 25128360), (9, 22336320), (10, 20102688), (12, 16752240), (15, 13401792), (16, 12564180), (18, 11168160), (20, 10051344), (24, 8376120), (27, 7445440), (30, 6700896), (32, 6282090), (36, 5584080), (40, 5025672), (45, 4467264), (48, 4188060), (53, 3792960), (54, 3722720), (60, 3350448), (64, 3141045), (72, 2792040), (80, 2512836), (90, 2233632), (96, 2094030), (106, 1896480), (108, 1861360), (120, 1675224), (135, 1489088), (144, 1396020), (159, 1264320), (160, 1256418), (180, 1116816), (192, 1047015), (212, 948240), (216, 930680), (240, 837612), (265, 758592), (270, 744544), (288, 698010), (318, 632160), (320, 628209), (360, 558408), (424, 474120), (432, 465340), (439, 457920), (477, 421440), (480, 418806), (530, 379296), (540, 372272), (576, 349005), (636, 316080), (720, 279204), (795, 252864), (848, 237060), (864, 232670), (878, 228960), (954, 210720), (960, 209403), (1060, 189648), (1080, 186136), (1272, 158040), (1317, 152640), (1431, 140480), (1440, 139602), (1590, 126432), (1696, 118530), (1728, 116335), (1756, 114480), (1908, 105360), (2120, 94824), (2160, 93068), (2195, 91584), (2385, 84288), (2544, 79020), (2634, 76320), (2862, 70240), (2880, 69801), (3180, 63216), (3392, 59265), (3512, 57240), (3816, 52680), (3951, 50880), (4240, 47412), (4320, 46534), (4390, 45792), (4770, 42144), (5088, 39510), (5268, 38160), (5724, 35120), (6360, 31608), (6585, 30528), (7024, 28620), (7155, 28096), (7632, 26340), (7902, 25440), (8480, 23706), (8640, 23267), (8780, 22896), (9540, 21072), (10176, 19755), (10536, 19080), (11448, 17560), (11853, 16960), (12720, 15804), (13170, 15264), (14048, 14310)]