57776640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7523}}^1$

素因数の和:7549

約数の個数: 80

約数和(自身を含む): 184729248

約数和(自身を除く): 126952608

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, 1280, 1536, 1920, 2560, 3840, 7523, 7680, 15046, 22569, 30092, 37615, 45138, 60184, 75230, 90276, 112845, 120368, 150460, 180552, 225690, 240736, 300920, 361104, 451380, 481472, 601840, 722208, 902760, 962944, 1203680, 1444416, 1805520, 1925888, 2407360, 2888832, 3611040, 3851776, 4814720, 5777664, 7222080, 9629440, 11555328, 14444160, 19258880, 28888320, 57776640]

約数ペア:

[(1, 57776640), (2, 28888320), (3, 19258880), (4, 14444160), (5, 11555328), (6, 9629440), (8, 7222080), (10, 5777664), (12, 4814720), (15, 3851776), (16, 3611040), (20, 2888832), (24, 2407360), (30, 1925888), (32, 1805520), (40, 1444416), (48, 1203680), (60, 962944), (64, 902760), (80, 722208), (96, 601840), (120, 481472), (128, 451380), (160, 361104), (192, 300920), (240, 240736), (256, 225690), (320, 180552), (384, 150460), (480, 120368), (512, 112845), (640, 90276), (768, 75230), (960, 60184), (1280, 45138), (1536, 37615), (1920, 30092), (2560, 22569), (3840, 15046), (7523, 7680)]