242976240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 320

約数和(自身を含む): 956188800

約数和(自身を除く): 713212560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 509, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1018, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1527, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2036, 2040, 2160, 2210, 2295, 2340, 2448, 2545, 2652, 2808, 3054, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4072, 4080, 4420, 4581, 4590, 4680, 5090, 5304, 5616, 5967, 6108, 6120, 6617, 6630, 7020, 7344, 7635, 7956, 8144, 8653, 8840, 9162, 9180, 9360, 9945, 10180, 10608, 11934, 12216, 12240, 13234, 13260, 13743, 14040, 15270, 15912, 17306, 17680, 18324, 18360, 19851, 19890, 20360, 22905, 23868, 24432, 25959, 26468, 26520, 27486, 28080, 29835, 30540, 31824, 33085, 34612, 36648, 36720, 39702, 39780, 40720, 43265, 45810, 47736, 51918, 52936, 53040, 54972, 59553, 59670, 61080, 66170, 68715, 69224, 73296, 77877, 79404, 79560, 86530, 91620, 95472, 99255, 103836, 105872, 109944, 112489, 119106, 119340, 122160, 129795, 132340, 137430, 138448, 155754, 158808, 159120, 173060, 178659, 183240, 198510, 207672, 219888, 224978, 233631, 238212, 238680, 259590, 264680, 274860, 297765, 311508, 317616, 337467, 346120, 357318, 366480, 389385, 397020, 415344, 449956, 467262, 476424, 477360, 519180, 529360, 549720, 562445, 595530, 623016, 674934, 692240, 714636, 778770, 794040, 893295, 899912, 934524, 952848, 1012401, 1038360, 1099440, 1124890, 1168155, 1191060, 1246032, 1349868, 1429272, 1557540, 1588080, 1687335, 1786590, 1799824, 1869048, 2024802, 2076720, 2249780, 2336310, 2382120, 2699736, 2858544, 3037203, 3115080, 3374670, 3573180, 3738096, 4049604, 4499560, 4672620, 4764240, 5062005, 5399472, 6074406, 6230160, 6749340, 7146360, 8099208, 8999120, 9345240, 10124010, 12148812, 13498680, 14292720, 15186015, 16198416, 18690480, 20248020, 24297624, 26997360, 30372030, 40496040, 48595248, 60744060, 80992080, 121488120, 242976240]

約数ペア:

[(1, 242976240), (2, 121488120), (3, 80992080), (4, 60744060), (5, 48595248), (6, 40496040), (8, 30372030), (9, 26997360), (10, 24297624), (12, 20248020), (13, 18690480), (15, 16198416), (16, 15186015), (17, 14292720), (18, 13498680), (20, 12148812), (24, 10124010), (26, 9345240), (27, 8999120), (30, 8099208), (34, 7146360), (36, 6749340), (39, 6230160), (40, 6074406), (45, 5399472), (48, 5062005), (51, 4764240), (52, 4672620), (54, 4499560), (60, 4049604), (65, 3738096), (68, 3573180), (72, 3374670), (78, 3115080), (80, 3037203), (85, 2858544), (90, 2699736), (102, 2382120), (104, 2336310), (108, 2249780), (117, 2076720), (120, 2024802), (130, 1869048), (135, 1799824), (136, 1786590), (144, 1687335), (153, 1588080), (156, 1557540), (170, 1429272), (180, 1349868), (195, 1246032), (204, 1191060), (208, 1168155), (216, 1124890), (221, 1099440), (234, 1038360), (240, 1012401), (255, 952848), (260, 934524), (270, 899912), (272, 893295), (306, 794040), (312, 778770), (340, 714636), (351, 692240), (360, 674934), (390, 623016), (408, 595530), (432, 562445), (442, 549720), (459, 529360), (468, 519180), (509, 477360), (510, 476424), (520, 467262), (540, 449956), (585, 415344), (612, 397020), (624, 389385), (663, 366480), (680, 357318), (702, 346120), (720, 337467), (765, 317616), (780, 311508), (816, 297765), (884, 274860), (918, 264680), (936, 259590), (1018, 238680), (1020, 238212), (1040, 233631), (1080, 224978), (1105, 219888), (1170, 207672), (1224, 198510), (1326, 183240), (1360, 178659), (1404, 173060), (1527, 159120), (1530, 158808), (1560, 155754), (1755, 138448), (1768, 137430), (1836, 132340), (1872, 129795), (1989, 122160), (2036, 119340), (2040, 119106), (2160, 112489), (2210, 109944), (2295, 105872), (2340, 103836), (2448, 99255), (2545, 95472), (2652, 91620), (2808, 86530), (3054, 79560), (3060, 79404), (3120, 77877), (3315, 73296), (3510, 69224), (3536, 68715), (3672, 66170), (3978, 61080), (4072, 59670), (4080, 59553), (4420, 54972), (4581, 53040), (4590, 52936), (4680, 51918), (5090, 47736), (5304, 45810), (5616, 43265), (5967, 40720), (6108, 39780), (6120, 39702), (6617, 36720), (6630, 36648), (7020, 34612), (7344, 33085), (7635, 31824), (7956, 30540), (8144, 29835), (8653, 28080), (8840, 27486), (9162, 26520), (9180, 26468), (9360, 25959), (9945, 24432), (10180, 23868), (10608, 22905), (11934, 20360), (12216, 19890), (12240, 19851), (13234, 18360), (13260, 18324), (13743, 17680), (14040, 17306), (15270, 15912)]