50787840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 172355040

約数和(自身を除く): 121567200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 389, 408, 480, 510, 512, 544, 640, 680, 768, 778, 816, 960, 1020, 1088, 1167, 1280, 1360, 1536, 1556, 1632, 1920, 1945, 2040, 2176, 2334, 2560, 2720, 3112, 3264, 3840, 3890, 4080, 4352, 4668, 5440, 5835, 6224, 6528, 6613, 7680, 7780, 8160, 8704, 9336, 10880, 11670, 12448, 13056, 13226, 15560, 16320, 18672, 19839, 21760, 23340, 24896, 26112, 26452, 31120, 32640, 33065, 37344, 39678, 43520, 46680, 49792, 52904, 62240, 65280, 66130, 74688, 79356, 93360, 99195, 99584, 105808, 124480, 130560, 132260, 149376, 158712, 186720, 198390, 199168, 211616, 248960, 264520, 298752, 317424, 373440, 396780, 423232, 497920, 529040, 597504, 634848, 746880, 793560, 846464, 995840, 1058080, 1269696, 1493760, 1587120, 1692928, 2116160, 2539392, 2987520, 3174240, 3385856, 4232320, 5078784, 6348480, 8464640, 10157568, 12696960, 16929280, 25393920, 50787840]

約数ペア:

[(1, 50787840), (2, 25393920), (3, 16929280), (4, 12696960), (5, 10157568), (6, 8464640), (8, 6348480), (10, 5078784), (12, 4232320), (15, 3385856), (16, 3174240), (17, 2987520), (20, 2539392), (24, 2116160), (30, 1692928), (32, 1587120), (34, 1493760), (40, 1269696), (48, 1058080), (51, 995840), (60, 846464), (64, 793560), (68, 746880), (80, 634848), (85, 597504), (96, 529040), (102, 497920), (120, 423232), (128, 396780), (136, 373440), (160, 317424), (170, 298752), (192, 264520), (204, 248960), (240, 211616), (255, 199168), (256, 198390), (272, 186720), (320, 158712), (340, 149376), (384, 132260), (389, 130560), (408, 124480), (480, 105808), (510, 99584), (512, 99195), (544, 93360), (640, 79356), (680, 74688), (768, 66130), (778, 65280), (816, 62240), (960, 52904), (1020, 49792), (1088, 46680), (1167, 43520), (1280, 39678), (1360, 37344), (1536, 33065), (1556, 32640), (1632, 31120), (1920, 26452), (1945, 26112), (2040, 24896), (2176, 23340), (2334, 21760), (2560, 19839), (2720, 18672), (3112, 16320), (3264, 15560), (3840, 13226), (3890, 13056), (4080, 12448), (4352, 11670), (4668, 10880), (5440, 9336), (5835, 8704), (6224, 8160), (6528, 7780), (6613, 7680)]