87950160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 317551104

約数和(自身を除く): 229600944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 113, 115, 120, 138, 141, 144, 180, 184, 188, 207, 226, 230, 235, 240, 276, 282, 339, 345, 360, 368, 376, 414, 423, 452, 460, 470, 552, 564, 565, 678, 690, 705, 720, 752, 828, 846, 904, 920, 940, 1017, 1035, 1081, 1104, 1128, 1130, 1356, 1380, 1410, 1656, 1692, 1695, 1808, 1840, 1880, 2034, 2070, 2115, 2162, 2256, 2260, 2599, 2712, 2760, 2820, 3243, 3312, 3384, 3390, 3760, 4068, 4140, 4230, 4324, 4520, 5085, 5198, 5311, 5405, 5424, 5520, 5640, 6486, 6768, 6780, 7797, 8136, 8280, 8460, 8648, 9040, 9729, 10170, 10396, 10622, 10810, 11280, 12972, 12995, 13560, 15594, 15933, 16215, 16272, 16560, 16920, 17296, 19458, 20340, 20792, 21244, 21620, 23391, 25944, 25990, 26555, 27120, 31188, 31866, 32430, 33840, 38916, 38985, 40680, 41584, 42488, 43240, 46782, 47799, 48645, 51888, 51980, 53110, 62376, 63732, 64860, 77832, 77970, 79665, 81360, 84976, 86480, 93564, 95598, 97290, 103960, 106220, 116955, 122153, 124752, 127464, 129720, 155664, 155940, 159330, 187128, 191196, 194580, 207920, 212440, 233910, 238995, 244306, 254928, 259440, 311880, 318660, 366459, 374256, 382392, 389160, 424880, 467820, 477990, 488612, 610765, 623760, 637320, 732918, 764784, 778320, 935640, 955980, 977224, 1099377, 1221530, 1274640, 1465836, 1832295, 1871280, 1911960, 1954448, 2198754, 2443060, 2931672, 3664590, 3823920, 4397508, 4886120, 5496885, 5863344, 7329180, 8795016, 9772240, 10993770, 14658360, 17590032, 21987540, 29316720, 43975080, 87950160]

約数ペア:

[(1, 87950160), (2, 43975080), (3, 29316720), (4, 21987540), (5, 17590032), (6, 14658360), (8, 10993770), (9, 9772240), (10, 8795016), (12, 7329180), (15, 5863344), (16, 5496885), (18, 4886120), (20, 4397508), (23, 3823920), (24, 3664590), (30, 2931672), (36, 2443060), (40, 2198754), (45, 1954448), (46, 1911960), (47, 1871280), (48, 1832295), (60, 1465836), (69, 1274640), (72, 1221530), (80, 1099377), (90, 977224), (92, 955980), (94, 935640), (113, 778320), (115, 764784), (120, 732918), (138, 637320), (141, 623760), (144, 610765), (180, 488612), (184, 477990), (188, 467820), (207, 424880), (226, 389160), (230, 382392), (235, 374256), (240, 366459), (276, 318660), (282, 311880), (339, 259440), (345, 254928), (360, 244306), (368, 238995), (376, 233910), (414, 212440), (423, 207920), (452, 194580), (460, 191196), (470, 187128), (552, 159330), (564, 155940), (565, 155664), (678, 129720), (690, 127464), (705, 124752), (720, 122153), (752, 116955), (828, 106220), (846, 103960), (904, 97290), (920, 95598), (940, 93564), (1017, 86480), (1035, 84976), (1081, 81360), (1104, 79665), (1128, 77970), (1130, 77832), (1356, 64860), (1380, 63732), (1410, 62376), (1656, 53110), (1692, 51980), (1695, 51888), (1808, 48645), (1840, 47799), (1880, 46782), (2034, 43240), (2070, 42488), (2115, 41584), (2162, 40680), (2256, 38985), (2260, 38916), (2599, 33840), (2712, 32430), (2760, 31866), (2820, 31188), (3243, 27120), (3312, 26555), (3384, 25990), (3390, 25944), (3760, 23391), (4068, 21620), (4140, 21244), (4230, 20792), (4324, 20340), (4520, 19458), (5085, 17296), (5198, 16920), (5311, 16560), (5405, 16272), (5424, 16215), (5520, 15933), (5640, 15594), (6486, 13560), (6768, 12995), (6780, 12972), (7797, 11280), (8136, 10810), (8280, 10622), (8460, 10396), (8648, 10170), (9040, 9729)]