53994720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 194322240

約数和(自身を除く): 140327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 509, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1018, 1020, 1040, 1105, 1248, 1326, 1360, 1527, 1560, 1632, 1768, 2036, 2040, 2080, 2210, 2545, 2652, 2720, 3054, 3120, 3315, 3536, 4072, 4080, 4420, 5090, 5304, 6108, 6240, 6617, 6630, 7072, 7635, 8144, 8160, 8653, 8840, 10180, 10608, 12216, 13234, 13260, 15270, 16288, 17306, 17680, 19851, 20360, 21216, 24432, 25959, 26468, 26520, 30540, 33085, 34612, 35360, 39702, 40720, 43265, 48864, 51918, 52936, 53040, 61080, 66170, 69224, 79404, 81440, 86530, 99255, 103836, 105872, 106080, 112489, 122160, 129795, 132340, 138448, 158808, 173060, 198510, 207672, 211744, 224978, 244320, 259590, 264680, 276896, 317616, 337467, 346120, 397020, 415344, 449956, 519180, 529360, 562445, 635232, 674934, 692240, 794040, 830688, 899912, 1038360, 1058720, 1124890, 1349868, 1384480, 1588080, 1687335, 1799824, 2076720, 2249780, 2699736, 3176160, 3374670, 3599648, 4153440, 4499560, 5399472, 6749340, 8999120, 10798944, 13498680, 17998240, 26997360, 53994720]

約数ペア:

[(1, 53994720), (2, 26997360), (3, 17998240), (4, 13498680), (5, 10798944), (6, 8999120), (8, 6749340), (10, 5399472), (12, 4499560), (13, 4153440), (15, 3599648), (16, 3374670), (17, 3176160), (20, 2699736), (24, 2249780), (26, 2076720), (30, 1799824), (32, 1687335), (34, 1588080), (39, 1384480), (40, 1349868), (48, 1124890), (51, 1058720), (52, 1038360), (60, 899912), (65, 830688), (68, 794040), (78, 692240), (80, 674934), (85, 635232), (96, 562445), (102, 529360), (104, 519180), (120, 449956), (130, 415344), (136, 397020), (156, 346120), (160, 337467), (170, 317616), (195, 276896), (204, 264680), (208, 259590), (221, 244320), (240, 224978), (255, 211744), (260, 207672), (272, 198510), (312, 173060), (340, 158808), (390, 138448), (408, 132340), (416, 129795), (442, 122160), (480, 112489), (509, 106080), (510, 105872), (520, 103836), (544, 99255), (624, 86530), (663, 81440), (680, 79404), (780, 69224), (816, 66170), (884, 61080), (1018, 53040), (1020, 52936), (1040, 51918), (1105, 48864), (1248, 43265), (1326, 40720), (1360, 39702), (1527, 35360), (1560, 34612), (1632, 33085), (1768, 30540), (2036, 26520), (2040, 26468), (2080, 25959), (2210, 24432), (2545, 21216), (2652, 20360), (2720, 19851), (3054, 17680), (3120, 17306), (3315, 16288), (3536, 15270), (4072, 13260), (4080, 13234), (4420, 12216), (5090, 10608), (5304, 10180), (6108, 8840), (6240, 8653), (6617, 8160), (6630, 8144), (7072, 7635)]