169458720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 595486080

約数和(自身を除く): 426027360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1093, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2186, 2280, 2584, 2720, 3040, 3230, 3279, 3876, 4080, 4372, 4560, 4845, 5168, 5465, 6460, 6558, 7752, 8160, 8744, 9120, 9690, 10336, 10930, 12920, 13116, 15504, 16395, 17488, 18581, 19380, 20767, 21860, 25840, 26232, 31008, 32790, 34976, 37162, 38760, 41534, 43720, 51680, 52464, 55743, 62301, 65580, 74324, 77520, 83068, 87440, 92905, 103835, 104928, 111486, 124602, 131160, 148648, 155040, 166136, 174880, 185810, 207670, 222972, 249204, 262320, 278715, 297296, 311505, 332272, 353039, 371620, 415340, 445944, 498408, 524640, 557430, 594592, 623010, 664544, 706078, 743240, 830680, 891888, 996816, 1059117, 1114860, 1246020, 1412156, 1486480, 1661360, 1765195, 1783776, 1993632, 2118234, 2229720, 2492040, 2824312, 2972960, 3322720, 3530390, 4236468, 4459440, 4984080, 5295585, 5648624, 7060780, 8472936, 8918880, 9968160, 10591170, 11297248, 14121560, 16945872, 21182340, 28243120, 33891744, 42364680, 56486240, 84729360, 169458720]

約数ペア:

[(1, 169458720), (2, 84729360), (3, 56486240), (4, 42364680), (5, 33891744), (6, 28243120), (8, 21182340), (10, 16945872), (12, 14121560), (15, 11297248), (16, 10591170), (17, 9968160), (19, 8918880), (20, 8472936), (24, 7060780), (30, 5648624), (32, 5295585), (34, 4984080), (38, 4459440), (40, 4236468), (48, 3530390), (51, 3322720), (57, 2972960), (60, 2824312), (68, 2492040), (76, 2229720), (80, 2118234), (85, 1993632), (95, 1783776), (96, 1765195), (102, 1661360), (114, 1486480), (120, 1412156), (136, 1246020), (152, 1114860), (160, 1059117), (170, 996816), (190, 891888), (204, 830680), (228, 743240), (240, 706078), (255, 664544), (272, 623010), (285, 594592), (304, 557430), (323, 524640), (340, 498408), (380, 445944), (408, 415340), (456, 371620), (480, 353039), (510, 332272), (544, 311505), (570, 297296), (608, 278715), (646, 262320), (680, 249204), (760, 222972), (816, 207670), (912, 185810), (969, 174880), (1020, 166136), (1093, 155040), (1140, 148648), (1292, 131160), (1360, 124602), (1520, 111486), (1615, 104928), (1632, 103835), (1824, 92905), (1938, 87440), (2040, 83068), (2186, 77520), (2280, 74324), (2584, 65580), (2720, 62301), (3040, 55743), (3230, 52464), (3279, 51680), (3876, 43720), (4080, 41534), (4372, 38760), (4560, 37162), (4845, 34976), (5168, 32790), (5465, 31008), (6460, 26232), (6558, 25840), (7752, 21860), (8160, 20767), (8744, 19380), (9120, 18581), (9690, 17488), (10336, 16395), (10930, 15504), (12920, 13116)]