4581120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 14643216

約数和(自身を除く): 10062096

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, 640, 768, 960, 1193, 1280, 1920, 2386, 3579, 3840, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 19088, 23860, 28632, 35790, 38176, 47720, 57264, 71580, 76352, 95440, 114528, 143160, 152704, 190880, 229056, 286320, 305408, 381760, 458112, 572640, 763520, 916224, 1145280, 1527040, 2290560, 4581120]

約数ペア:

[(1, 4581120), (2, 2290560), (3, 1527040), (4, 1145280), (5, 916224), (6, 763520), (8, 572640), (10, 458112), (12, 381760), (15, 305408), (16, 286320), (20, 229056), (24, 190880), (30, 152704), (32, 143160), (40, 114528), (48, 95440), (60, 76352), (64, 71580), (80, 57264), (96, 47720), (120, 38176), (128, 35790), (160, 28632), (192, 23860), (240, 19088), (256, 17895), (320, 14316), (384, 11930), (480, 9544), (640, 7158), (768, 5965), (960, 4772), (1193, 3840), (1280, 3579), (1920, 2386)]