76385280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4973}}^1$

素因数の和:5001

約数の個数: 88

約数和(自身を含む): 244362672

約数和(自身を除く): 167977392

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, 4973, 5120, 7680, 9946, 14919, 15360, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 79568, 99460, 119352, 149190, 159136, 198920, 238704, 298380, 318272, 397840, 477408, 596760, 636544, 795680, 954816, 1193520, 1273088, 1591360, 1909632, 2387040, 2546176, 3182720, 3819264, 4774080, 5092352, 6365440, 7638528, 9548160, 12730880, 15277056, 19096320, 25461760, 38192640, 76385280]

約数ペア:

[(1, 76385280), (2, 38192640), (3, 25461760), (4, 19096320), (5, 15277056), (6, 12730880), (8, 9548160), (10, 7638528), (12, 6365440), (15, 5092352), (16, 4774080), (20, 3819264), (24, 3182720), (30, 2546176), (32, 2387040), (40, 1909632), (48, 1591360), (60, 1273088), (64, 1193520), (80, 954816), (96, 795680), (120, 636544), (128, 596760), (160, 477408), (192, 397840), (240, 318272), (256, 298380), (320, 238704), (384, 198920), (480, 159136), (512, 149190), (640, 119352), (768, 99460), (960, 79568), (1024, 74595), (1280, 59676), (1536, 49730), (1920, 39784), (2560, 29838), (3072, 24865), (3840, 19892), (4973, 15360), (5120, 14919), (7680, 9946)]