86345280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4313

約数の個数: 168

約数和(自身を含む): 339498432

約数和(自身を除く): 253153152

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4283, 5040, 6720, 8566, 10080, 12849, 17132, 20160, 21415, 25698, 29981, 34264, 38547, 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, 599620, 616752, 685280, 719544, 770940, 822336, 899430, 959392, 1027920, 1079316, 1199240, 1233504, 1349145, 1370560, 1439088, 1541880, 1798860, 1918784, 2055840, 2158632, 2398480, 2467008, 2698290, 2878176, 3083760, 3597720, 4111680, 4317264, 4796960, 5396580, 5756352, 6167520, 7195440, 8634528, 9593920, 10793160, 12335040, 14390880, 17269056, 21586320, 28781760, 43172640, 86345280]

約数ペア:

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