296216640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 168

約数和(自身を含む): 1026737088

約数和(自身を除く): 730520448

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, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 631, 652, 720, 815, 960, 978, 1262, 1304, 1440, 1467, 1630, 1893, 1956, 2445, 2524, 2608, 2880, 2934, 3155, 3260, 3786, 3912, 4890, 5048, 5216, 5679, 5868, 6310, 6520, 7335, 7572, 7824, 9465, 9780, 10096, 10432, 11358, 11736, 12620, 13040, 14670, 15144, 15648, 18930, 19560, 20192, 22716, 23472, 25240, 26080, 28395, 29340, 30288, 31296, 37860, 39120, 40384, 45432, 46944, 50480, 52160, 56790, 58680, 60576, 75720, 78240, 90864, 93888, 100960, 102853, 113580, 117360, 121152, 151440, 156480, 181728, 201920, 205706, 227160, 234720, 302880, 308559, 363456, 411412, 454320, 469440, 514265, 605760, 617118, 822824, 908640, 925677, 1028530, 1234236, 1542795, 1645648, 1817280, 1851354, 2057060, 2468472, 3085590, 3291296, 3702708, 4114120, 4628385, 4936944, 6171180, 6582592, 7405416, 8228240, 9256770, 9873888, 12342360, 14810832, 16456480, 18513540, 19747776, 24684720, 29621664, 32912960, 37027080, 49369440, 59243328, 74054160, 98738880, 148108320, 296216640]

約数ペア:

[(1, 296216640), (2, 148108320), (3, 98738880), (4, 74054160), (5, 59243328), (6, 49369440), (8, 37027080), (9, 32912960), (10, 29621664), (12, 24684720), (15, 19747776), (16, 18513540), (18, 16456480), (20, 14810832), (24, 12342360), (30, 9873888), (32, 9256770), (36, 8228240), (40, 7405416), (45, 6582592), (48, 6171180), (60, 4936944), (64, 4628385), (72, 4114120), (80, 3702708), (90, 3291296), (96, 3085590), (120, 2468472), (144, 2057060), (160, 1851354), (163, 1817280), (180, 1645648), (192, 1542795), (240, 1234236), (288, 1028530), (320, 925677), (326, 908640), (360, 822824), (480, 617118), (489, 605760), (576, 514265), (631, 469440), (652, 454320), (720, 411412), (815, 363456), (960, 308559), (978, 302880), (1262, 234720), (1304, 227160), (1440, 205706), (1467, 201920), (1630, 181728), (1893, 156480), (1956, 151440), (2445, 121152), (2524, 117360), (2608, 113580), (2880, 102853), (2934, 100960), (3155, 93888), (3260, 90864), (3786, 78240), (3912, 75720), (4890, 60576), (5048, 58680), (5216, 56790), (5679, 52160), (5868, 50480), (6310, 46944), (6520, 45432), (7335, 40384), (7572, 39120), (7824, 37860), (9465, 31296), (9780, 30288), (10096, 29340), (10432, 28395), (11358, 26080), (11736, 25240), (12620, 23472), (13040, 22716), (14670, 20192), (15144, 19560), (15648, 18930)]