18324480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1221

約数の個数: 88

約数和(自身を含む): 58658832

約数和(自身を除く): 40334352

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, 1193, 1280, 1536, 1920, 2386, 2560, 3072, 3579, 3840, 4772, 5120, 5965, 7158, 7680, 9544, 11930, 14316, 15360, 17895, 19088, 23860, 28632, 35790, 38176, 47720, 57264, 71580, 76352, 95440, 114528, 143160, 152704, 190880, 229056, 286320, 305408, 381760, 458112, 572640, 610816, 763520, 916224, 1145280, 1221632, 1527040, 1832448, 2290560, 3054080, 3664896, 4581120, 6108160, 9162240, 18324480]

約数ペア:

[(1, 18324480), (2, 9162240), (3, 6108160), (4, 4581120), (5, 3664896), (6, 3054080), (8, 2290560), (10, 1832448), (12, 1527040), (15, 1221632), (16, 1145280), (20, 916224), (24, 763520), (30, 610816), (32, 572640), (40, 458112), (48, 381760), (60, 305408), (64, 286320), (80, 229056), (96, 190880), (120, 152704), (128, 143160), (160, 114528), (192, 95440), (240, 76352), (256, 71580), (320, 57264), (384, 47720), (480, 38176), (512, 35790), (640, 28632), (768, 23860), (960, 19088), (1024, 17895), (1193, 15360), (1280, 14316), (1536, 11930), (1920, 9544), (2386, 7680), (2560, 7158), (3072, 5965), (3579, 5120), (3840, 4772)]