86213120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 251019648

約数和(自身を除く): 164806528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 283, 320, 340, 448, 476, 512, 544, 560, 566, 595, 640, 680, 896, 952, 1088, 1120, 1132, 1190, 1280, 1360, 1415, 1792, 1904, 1981, 2176, 2240, 2264, 2380, 2560, 2720, 2830, 3584, 3808, 3962, 4352, 4480, 4528, 4760, 4811, 5440, 5660, 7616, 7924, 8704, 8960, 9056, 9520, 9622, 9905, 10880, 11320, 15232, 15848, 17920, 18112, 19040, 19244, 19810, 21760, 22640, 24055, 30464, 31696, 33677, 36224, 38080, 38488, 39620, 43520, 45280, 48110, 60928, 63392, 67354, 72448, 76160, 76976, 79240, 90560, 96220, 126784, 134708, 144896, 152320, 153952, 158480, 168385, 181120, 192440, 253568, 269416, 304640, 307904, 316960, 336770, 362240, 384880, 507136, 538832, 615808, 633920, 673540, 724480, 769760, 1014272, 1077664, 1231616, 1267840, 1347080, 1539520, 2155328, 2463232, 2535680, 2694160, 3079040, 4310656, 5071360, 5388320, 6158080, 8621312, 10776640, 12316160, 17242624, 21553280, 43106560, 86213120]

約数ペア:

[(1, 86213120), (2, 43106560), (4, 21553280), (5, 17242624), (7, 12316160), (8, 10776640), (10, 8621312), (14, 6158080), (16, 5388320), (17, 5071360), (20, 4310656), (28, 3079040), (32, 2694160), (34, 2535680), (35, 2463232), (40, 2155328), (56, 1539520), (64, 1347080), (68, 1267840), (70, 1231616), (80, 1077664), (85, 1014272), (112, 769760), (119, 724480), (128, 673540), (136, 633920), (140, 615808), (160, 538832), (170, 507136), (224, 384880), (238, 362240), (256, 336770), (272, 316960), (280, 307904), (283, 304640), (320, 269416), (340, 253568), (448, 192440), (476, 181120), (512, 168385), (544, 158480), (560, 153952), (566, 152320), (595, 144896), (640, 134708), (680, 126784), (896, 96220), (952, 90560), (1088, 79240), (1120, 76976), (1132, 76160), (1190, 72448), (1280, 67354), (1360, 63392), (1415, 60928), (1792, 48110), (1904, 45280), (1981, 43520), (2176, 39620), (2240, 38488), (2264, 38080), (2380, 36224), (2560, 33677), (2720, 31696), (2830, 30464), (3584, 24055), (3808, 22640), (3962, 21760), (4352, 19810), (4480, 19244), (4528, 19040), (4760, 18112), (4811, 17920), (5440, 15848), (5660, 15232), (7616, 11320), (7924, 10880), (8704, 9905), (8960, 9622), (9056, 9520)]