159712560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 300

約数和(自身を含む): 646552368

約数和(自身を除く): 486839808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 503, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 945, 980, 1006, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1470, 1509, 1512, 1620, 1680, 1764, 1890, 1960, 2012, 2160, 2205, 2268, 2352, 2515, 2520, 2646, 2835, 2940, 3018, 3024, 3240, 3521, 3528, 3780, 3920, 3969, 4024, 4410, 4527, 4536, 5030, 5040, 5292, 5670, 5880, 6036, 6480, 6615, 7042, 7056, 7545, 7560, 7938, 8048, 8820, 9054, 9072, 10060, 10563, 10584, 11340, 11760, 12072, 13230, 13581, 14084, 15090, 15120, 15876, 17605, 17640, 18108, 19845, 20120, 21126, 21168, 22635, 22680, 24144, 24647, 26460, 27162, 28168, 30180, 31689, 31752, 35210, 35280, 36216, 39690, 40240, 40743, 42252, 45270, 45360, 49294, 52815, 52920, 54324, 56336, 60360, 63378, 63504, 67905, 70420, 72432, 73941, 79380, 81486, 84504, 90540, 95067, 98588, 105630, 105840, 108648, 120720, 123235, 126756, 135810, 140840, 147882, 158445, 158760, 162972, 169008, 181080, 190134, 197176, 203715, 211260, 217296, 221823, 246470, 253512, 271620, 281680, 285201, 295764, 316890, 317520, 325944, 362160, 369705, 380268, 394352, 407430, 422520, 443646, 475335, 492940, 507024, 543240, 570402, 591528, 633780, 651888, 665469, 739410, 760536, 814860, 845040, 887292, 950670, 985880, 1086480, 1109115, 1140804, 1183056, 1267560, 1330938, 1426005, 1478820, 1521072, 1629720, 1774584, 1901340, 1971760, 1996407, 2218230, 2281608, 2535120, 2661876, 2852010, 2957640, 3259440, 3327345, 3549168, 3802680, 3992814, 4436460, 4563216, 5323752, 5704020, 5915280, 6654690, 7605360, 7985628, 8872920, 9982035, 10647504, 11408040, 13309380, 15971256, 17745840, 19964070, 22816080, 26618760, 31942512, 39928140, 53237520, 79856280, 159712560]

約数ペア:

[(1, 159712560), (2, 79856280), (3, 53237520), (4, 39928140), (5, 31942512), (6, 26618760), (7, 22816080), (8, 19964070), (9, 17745840), (10, 15971256), (12, 13309380), (14, 11408040), (15, 10647504), (16, 9982035), (18, 8872920), (20, 7985628), (21, 7605360), (24, 6654690), (27, 5915280), (28, 5704020), (30, 5323752), (35, 4563216), (36, 4436460), (40, 3992814), (42, 3802680), (45, 3549168), (48, 3327345), (49, 3259440), (54, 2957640), (56, 2852010), (60, 2661876), (63, 2535120), (70, 2281608), (72, 2218230), (80, 1996407), (81, 1971760), (84, 1901340), (90, 1774584), (98, 1629720), (105, 1521072), (108, 1478820), (112, 1426005), (120, 1330938), (126, 1267560), (135, 1183056), (140, 1140804), (144, 1109115), (147, 1086480), (162, 985880), (168, 950670), (180, 887292), (189, 845040), (196, 814860), (210, 760536), (216, 739410), (240, 665469), (245, 651888), (252, 633780), (270, 591528), (280, 570402), (294, 543240), (315, 507024), (324, 492940), (336, 475335), (360, 443646), (378, 422520), (392, 407430), (405, 394352), (420, 380268), (432, 369705), (441, 362160), (490, 325944), (503, 317520), (504, 316890), (540, 295764), (560, 285201), (567, 281680), (588, 271620), (630, 253512), (648, 246470), (720, 221823), (735, 217296), (756, 211260), (784, 203715), (810, 197176), (840, 190134), (882, 181080), (945, 169008), (980, 162972), (1006, 158760), (1008, 158445), (1080, 147882), (1134, 140840), (1176, 135810), (1260, 126756), (1296, 123235), (1323, 120720), (1470, 108648), (1509, 105840), (1512, 105630), (1620, 98588), (1680, 95067), (1764, 90540), (1890, 84504), (1960, 81486), (2012, 79380), (2160, 73941), (2205, 72432), (2268, 70420), (2352, 67905), (2515, 63504), (2520, 63378), (2646, 60360), (2835, 56336), (2940, 54324), (3018, 52920), (3024, 52815), (3240, 49294), (3521, 45360), (3528, 45270), (3780, 42252), (3920, 40743), (3969, 40240), (4024, 39690), (4410, 36216), (4527, 35280), (4536, 35210), (5030, 31752), (5040, 31689), (5292, 30180), (5670, 28168), (5880, 27162), (6036, 26460), (6480, 24647), (6615, 24144), (7042, 22680), (7056, 22635), (7545, 21168), (7560, 21126), (7938, 20120), (8048, 19845), (8820, 18108), (9054, 17640), (9072, 17605), (10060, 15876), (10563, 15120), (10584, 15090), (11340, 14084), (11760, 13581), (12072, 13230)]