172690560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4315

約数の個数: 192

約数和(自身を含む): 681670080

約数和(自身を除く): 508979520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4283, 4480, 5040, 5760, 6720, 8064, 8566, 10080, 12849, 13440, 17132, 20160, 21415, 25698, 29981, 34264, 38547, 40320, 42830, 51396, 59962, 64245, 68528, 77094, 85660, 89943, 102792, 119924, 128490, 137056, 149905, 154188, 171320, 179886, 192735, 205584, 239848, 256980, 269829, 274112, 299810, 308376, 342640, 359772, 385470, 411168, 449715, 479696, 513960, 539658, 548224, 599620, 616752, 685280, 719544, 770940, 822336, 899430, 959392, 1027920, 1079316, 1199240, 1233504, 1349145, 1370560, 1439088, 1541880, 1644672, 1798860, 1918784, 2055840, 2158632, 2398480, 2467008, 2698290, 2741120, 2878176, 3083760, 3597720, 3837568, 4111680, 4317264, 4796960, 4934016, 5396580, 5756352, 6167520, 7195440, 8223360, 8634528, 9593920, 10793160, 11512704, 12335040, 14390880, 17269056, 19187840, 21586320, 24670080, 28781760, 34538112, 43172640, 57563520, 86345280, 172690560]

約数ペア:

[(1, 172690560), (2, 86345280), (3, 57563520), (4, 43172640), (5, 34538112), (6, 28781760), (7, 24670080), (8, 21586320), (9, 19187840), (10, 17269056), (12, 14390880), (14, 12335040), (15, 11512704), (16, 10793160), (18, 9593920), (20, 8634528), (21, 8223360), (24, 7195440), (28, 6167520), (30, 5756352), (32, 5396580), (35, 4934016), (36, 4796960), (40, 4317264), (42, 4111680), (45, 3837568), (48, 3597720), (56, 3083760), (60, 2878176), (63, 2741120), (64, 2698290), (70, 2467008), (72, 2398480), (80, 2158632), (84, 2055840), (90, 1918784), (96, 1798860), (105, 1644672), (112, 1541880), (120, 1439088), (126, 1370560), (128, 1349145), (140, 1233504), (144, 1199240), (160, 1079316), (168, 1027920), (180, 959392), (192, 899430), (210, 822336), (224, 770940), (240, 719544), (252, 685280), (280, 616752), (288, 599620), (315, 548224), (320, 539658), (336, 513960), (360, 479696), (384, 449715), (420, 411168), (448, 385470), (480, 359772), (504, 342640), (560, 308376), (576, 299810), (630, 274112), (640, 269829), (672, 256980), (720, 239848), (840, 205584), (896, 192735), (960, 179886), (1008, 171320), (1120, 154188), (1152, 149905), (1260, 137056), (1344, 128490), (1440, 119924), (1680, 102792), (1920, 89943), (2016, 85660), (2240, 77094), (2520, 68528), (2688, 64245), (2880, 59962), (3360, 51396), (4032, 42830), (4283, 40320), (4480, 38547), (5040, 34264), (5760, 29981), (6720, 25698), (8064, 21415), (8566, 20160), (10080, 17132), (12849, 13440)]