178298880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 112

約数和(自身を含む): 570914784

約数和(自身を除く): 392615904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1451, 1536, 1920, 2048, 2560, 2902, 3072, 3840, 4096, 4353, 5120, 5804, 6144, 7255, 7680, 8192, 8706, 10240, 11608, 12288, 14510, 15360, 17412, 20480, 21765, 23216, 24576, 29020, 30720, 34824, 40960, 43530, 46432, 58040, 61440, 69648, 87060, 92864, 116080, 122880, 139296, 174120, 185728, 232160, 278592, 348240, 371456, 464320, 557184, 696480, 742912, 928640, 1114368, 1392960, 1485824, 1857280, 2228736, 2785920, 2971648, 3714560, 4457472, 5571840, 5943296, 7429120, 8914944, 11143680, 11886592, 14858240, 17829888, 22287360, 29716480, 35659776, 44574720, 59432960, 89149440, 178298880]

約数ペア:

[(1, 178298880), (2, 89149440), (3, 59432960), (4, 44574720), (5, 35659776), (6, 29716480), (8, 22287360), (10, 17829888), (12, 14858240), (15, 11886592), (16, 11143680), (20, 8914944), (24, 7429120), (30, 5943296), (32, 5571840), (40, 4457472), (48, 3714560), (60, 2971648), (64, 2785920), (80, 2228736), (96, 1857280), (120, 1485824), (128, 1392960), (160, 1114368), (192, 928640), (240, 742912), (256, 696480), (320, 557184), (384, 464320), (480, 371456), (512, 348240), (640, 278592), (768, 232160), (960, 185728), (1024, 174120), (1280, 139296), (1451, 122880), (1536, 116080), (1920, 92864), (2048, 87060), (2560, 69648), (2902, 61440), (3072, 58040), (3840, 46432), (4096, 43530), (4353, 40960), (5120, 34824), (5804, 30720), (6144, 29020), (7255, 24576), (7680, 23216), (8192, 21765), (8706, 20480), (10240, 17412), (11608, 15360), (12288, 14510)]