74664960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 88

約数和(自身を含む): 238860336

約数和(自身を除く): 164195376

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, 1536, 1920, 2560, 3072, 3840, 4861, 5120, 7680, 9722, 14583, 15360, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 97220, 116664, 145830, 155552, 194440, 233328, 291660, 311104, 388880, 466656, 583320, 622208, 777760, 933312, 1166640, 1244416, 1555520, 1866624, 2333280, 2488832, 3111040, 3733248, 4666560, 4977664, 6222080, 7466496, 9333120, 12444160, 14932992, 18666240, 24888320, 37332480, 74664960]

約数ペア:

[(1, 74664960), (2, 37332480), (3, 24888320), (4, 18666240), (5, 14932992), (6, 12444160), (8, 9333120), (10, 7466496), (12, 6222080), (15, 4977664), (16, 4666560), (20, 3733248), (24, 3111040), (30, 2488832), (32, 2333280), (40, 1866624), (48, 1555520), (60, 1244416), (64, 1166640), (80, 933312), (96, 777760), (120, 622208), (128, 583320), (160, 466656), (192, 388880), (240, 311104), (256, 291660), (320, 233328), (384, 194440), (480, 155552), (512, 145830), (640, 116664), (768, 97220), (960, 77776), (1024, 72915), (1280, 58332), (1536, 48610), (1920, 38888), (2560, 29166), (3072, 24305), (3840, 19444), (4861, 15360), (5120, 14583), (7680, 9722)]