379944960

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 1217378160

約数和(自身を除く): 837433200

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, 773, 960, 1024, 1280, 1536, 1546, 1920, 2048, 2319, 2560, 3072, 3092, 3840, 3865, 4096, 4638, 5120, 6144, 6184, 7680, 7730, 8192, 9276, 10240, 11595, 12288, 12368, 15360, 15460, 16384, 18552, 20480, 23190, 24576, 24736, 30720, 30920, 32768, 37104, 40960, 46380, 49152, 49472, 61440, 61840, 74208, 81920, 92760, 98304, 98944, 122880, 123680, 148416, 163840, 185520, 197888, 245760, 247360, 296832, 371040, 395776, 491520, 494720, 593664, 742080, 791552, 989440, 1187328, 1484160, 1583104, 1978880, 2374656, 2968320, 3166208, 3957760, 4749312, 5936640, 6332416, 7915520, 9498624, 11873280, 12664832, 15831040, 18997248, 23746560, 25329664, 31662080, 37994496, 47493120, 63324160, 75988992, 94986240, 126648320, 189972480, 379944960]

約数ペア:

[(1, 379944960), (2, 189972480), (3, 126648320), (4, 94986240), (5, 75988992), (6, 63324160), (8, 47493120), (10, 37994496), (12, 31662080), (15, 25329664), (16, 23746560), (20, 18997248), (24, 15831040), (30, 12664832), (32, 11873280), (40, 9498624), (48, 7915520), (60, 6332416), (64, 5936640), (80, 4749312), (96, 3957760), (120, 3166208), (128, 2968320), (160, 2374656), (192, 1978880), (240, 1583104), (256, 1484160), (320, 1187328), (384, 989440), (480, 791552), (512, 742080), (640, 593664), (768, 494720), (773, 491520), (960, 395776), (1024, 371040), (1280, 296832), (1536, 247360), (1546, 245760), (1920, 197888), (2048, 185520), (2319, 163840), (2560, 148416), (3072, 123680), (3092, 122880), (3840, 98944), (3865, 98304), (4096, 92760), (4638, 81920), (5120, 74208), (6144, 61840), (6184, 61440), (7680, 49472), (7730, 49152), (8192, 46380), (9276, 40960), (10240, 37104), (11595, 32768), (12288, 30920), (12368, 30720), (15360, 24736), (15460, 24576), (16384, 23190), (18552, 20480)]