160074720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 624117312

約数和(自身を除く): 464042592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 503, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1006, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1509, 1530, 1560, 1632, 1768, 1872, 1989, 2012, 2040, 2080, 2210, 2340, 2448, 2515, 2652, 2720, 3018, 3060, 3120, 3315, 3536, 3744, 3978, 4024, 4080, 4420, 4527, 4680, 4896, 5030, 5304, 6036, 6120, 6240, 6539, 6630, 7072, 7545, 7956, 8048, 8160, 8551, 8840, 9054, 9360, 9945, 10060, 10608, 12072, 12240, 13078, 13260, 15090, 15912, 16096, 17102, 17680, 18108, 18720, 19617, 19890, 20120, 21216, 22635, 24144, 24480, 25653, 26156, 26520, 30180, 31824, 32695, 34204, 35360, 36216, 39234, 39780, 40240, 42755, 45270, 48288, 51306, 52312, 53040, 58851, 60360, 63648, 65390, 68408, 72432, 76959, 78468, 79560, 80480, 85510, 90540, 98085, 102612, 104624, 106080, 111163, 117702, 120720, 128265, 130780, 136816, 144864, 153918, 156936, 159120, 171020, 181080, 196170, 205224, 209248, 222326, 235404, 241440, 256530, 261560, 273632, 294255, 307836, 313872, 318240, 333489, 342040, 362160, 384795, 392340, 410448, 444652, 470808, 513060, 523120, 555815, 588510, 615672, 627744, 666978, 684080, 724320, 769590, 784680, 820896, 889304, 941616, 1000467, 1026120, 1046240, 1111630, 1177020, 1231344, 1333956, 1368160, 1539180, 1569360, 1667445, 1778608, 1883232, 2000934, 2052240, 2223260, 2354040, 2462688, 2667912, 3078360, 3138720, 3334890, 3557216, 4001868, 4104480, 4446520, 4708080, 5002335, 5335824, 6156720, 6669780, 8003736, 8893040, 9416160, 10004670, 10671648, 12313440, 13339560, 16007472, 17786080, 20009340, 26679120, 32014944, 40018680, 53358240, 80037360, 160074720]

約数ペア:

[(1, 160074720), (2, 80037360), (3, 53358240), (4, 40018680), (5, 32014944), (6, 26679120), (8, 20009340), (9, 17786080), (10, 16007472), (12, 13339560), (13, 12313440), (15, 10671648), (16, 10004670), (17, 9416160), (18, 8893040), (20, 8003736), (24, 6669780), (26, 6156720), (30, 5335824), (32, 5002335), (34, 4708080), (36, 4446520), (39, 4104480), (40, 4001868), (45, 3557216), (48, 3334890), (51, 3138720), (52, 3078360), (60, 2667912), (65, 2462688), (68, 2354040), (72, 2223260), (78, 2052240), (80, 2000934), (85, 1883232), (90, 1778608), (96, 1667445), (102, 1569360), (104, 1539180), (117, 1368160), (120, 1333956), (130, 1231344), (136, 1177020), (144, 1111630), (153, 1046240), (156, 1026120), (160, 1000467), (170, 941616), (180, 889304), (195, 820896), (204, 784680), (208, 769590), (221, 724320), (234, 684080), (240, 666978), (255, 627744), (260, 615672), (272, 588510), (288, 555815), (306, 523120), (312, 513060), (340, 470808), (360, 444652), (390, 410448), (408, 392340), (416, 384795), (442, 362160), (468, 342040), (480, 333489), (503, 318240), (510, 313872), (520, 307836), (544, 294255), (585, 273632), (612, 261560), (624, 256530), (663, 241440), (680, 235404), (720, 222326), (765, 209248), (780, 205224), (816, 196170), (884, 181080), (936, 171020), (1006, 159120), (1020, 156936), (1040, 153918), (1105, 144864), (1170, 136816), (1224, 130780), (1248, 128265), (1326, 120720), (1360, 117702), (1440, 111163), (1509, 106080), (1530, 104624), (1560, 102612), (1632, 98085), (1768, 90540), (1872, 85510), (1989, 80480), (2012, 79560), (2040, 78468), (2080, 76959), (2210, 72432), (2340, 68408), (2448, 65390), (2515, 63648), (2652, 60360), (2720, 58851), (3018, 53040), (3060, 52312), (3120, 51306), (3315, 48288), (3536, 45270), (3744, 42755), (3978, 40240), (4024, 39780), (4080, 39234), (4420, 36216), (4527, 35360), (4680, 34204), (4896, 32695), (5030, 31824), (5304, 30180), (6036, 26520), (6120, 26156), (6240, 25653), (6539, 24480), (6630, 24144), (7072, 22635), (7545, 21216), (7956, 20120), (8048, 19890), (8160, 19617), (8551, 18720), (8840, 18108), (9054, 17680), (9360, 17102), (9945, 16096), (10060, 15912), (10608, 15090), (12072, 13260), (12240, 13078)]