87037440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1619}}^1$

素因数の和:1652

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 231156480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1619, 1680, 1792, 1920, 2240, 2560, 2688, 3238, 3360, 3584, 3840, 4480, 4857, 5376, 6476, 6720, 7680, 8095, 8960, 9714, 10752, 11333, 12952, 13440, 16190, 17920, 19428, 22666, 24285, 25904, 26880, 32380, 33999, 38856, 45332, 48570, 51808, 53760, 56665, 64760, 67998, 77712, 90664, 97140, 103616, 113330, 129520, 135996, 155424, 169995, 181328, 194280, 207232, 226660, 259040, 271992, 310848, 339990, 362656, 388560, 414464, 453320, 518080, 543984, 621696, 679980, 725312, 777120, 828928, 906640, 1036160, 1087968, 1243392, 1359960, 1450624, 1554240, 1813280, 2072320, 2175936, 2486784, 2719920, 2901248, 3108480, 3626560, 4144640, 4351872, 5439840, 5802496, 6216960, 7253120, 8703744, 10879680, 12433920, 14506240, 17407488, 21759360, 29012480, 43518720, 87037440]

約数ペア:

[(1, 87037440), (2, 43518720), (3, 29012480), (4, 21759360), (5, 17407488), (6, 14506240), (7, 12433920), (8, 10879680), (10, 8703744), (12, 7253120), (14, 6216960), (15, 5802496), (16, 5439840), (20, 4351872), (21, 4144640), (24, 3626560), (28, 3108480), (30, 2901248), (32, 2719920), (35, 2486784), (40, 2175936), (42, 2072320), (48, 1813280), (56, 1554240), (60, 1450624), (64, 1359960), (70, 1243392), (80, 1087968), (84, 1036160), (96, 906640), (105, 828928), (112, 777120), (120, 725312), (128, 679980), (140, 621696), (160, 543984), (168, 518080), (192, 453320), (210, 414464), (224, 388560), (240, 362656), (256, 339990), (280, 310848), (320, 271992), (336, 259040), (384, 226660), (420, 207232), (448, 194280), (480, 181328), (512, 169995), (560, 155424), (640, 135996), (672, 129520), (768, 113330), (840, 103616), (896, 97140), (960, 90664), (1120, 77712), (1280, 67998), (1344, 64760), (1536, 56665), (1619, 53760), (1680, 51808), (1792, 48570), (1920, 45332), (2240, 38856), (2560, 33999), (2688, 32380), (3238, 26880), (3360, 25904), (3584, 24285), (3840, 22666), (4480, 19428), (4857, 17920), (5376, 16190), (6476, 13440), (6720, 12952), (7680, 11333), (8095, 10752), (8960, 9714)]