189972480

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 608679792

約数和(自身を除く): 418707312

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, 37104, 40960, 46380, 49152, 49472, 61440, 61840, 74208, 81920, 92760, 98944, 122880, 123680, 148416, 185520, 197888, 245760, 247360, 296832, 371040, 395776, 494720, 593664, 742080, 791552, 989440, 1187328, 1484160, 1583104, 1978880, 2374656, 2968320, 3166208, 3957760, 4749312, 5936640, 6332416, 7915520, 9498624, 11873280, 12664832, 15831040, 18997248, 23746560, 31662080, 37994496, 47493120, 63324160, 94986240, 189972480]

約数ペア:

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