75540480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2459}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 241768800

約数和(自身を除く): 166228320

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, 2048, 2459, 2560, 3072, 3840, 4918, 5120, 6144, 7377, 7680, 9836, 10240, 12295, 14754, 15360, 19672, 24590, 29508, 30720, 36885, 39344, 49180, 59016, 73770, 78688, 98360, 118032, 147540, 157376, 196720, 236064, 295080, 314752, 393440, 472128, 590160, 629504, 786880, 944256, 1180320, 1259008, 1573760, 1888512, 2360640, 2518016, 3147520, 3777024, 4721280, 5036032, 6295040, 7554048, 9442560, 12590080, 15108096, 18885120, 25180160, 37770240, 75540480]

約数ペア:

[(1, 75540480), (2, 37770240), (3, 25180160), (4, 18885120), (5, 15108096), (6, 12590080), (8, 9442560), (10, 7554048), (12, 6295040), (15, 5036032), (16, 4721280), (20, 3777024), (24, 3147520), (30, 2518016), (32, 2360640), (40, 1888512), (48, 1573760), (60, 1259008), (64, 1180320), (80, 944256), (96, 786880), (120, 629504), (128, 590160), (160, 472128), (192, 393440), (240, 314752), (256, 295080), (320, 236064), (384, 196720), (480, 157376), (512, 147540), (640, 118032), (768, 98360), (960, 78688), (1024, 73770), (1280, 59016), (1536, 49180), (1920, 39344), (2048, 36885), (2459, 30720), (2560, 29508), (3072, 24590), (3840, 19672), (4918, 15360), (5120, 14754), (6144, 12295), (7377, 10240), (7680, 9836)]