86576640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11273}}^1$

素因数の和:11299

約数の個数: 80

約数和(自身を含む): 276799248

約数和(自身を除く): 190222608

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, 7680, 11273, 22546, 33819, 45092, 56365, 67638, 90184, 112730, 135276, 169095, 180368, 225460, 270552, 338190, 360736, 450920, 541104, 676380, 721472, 901840, 1082208, 1352760, 1442944, 1803680, 2164416, 2705520, 2885888, 3607360, 4328832, 5411040, 5771776, 7214720, 8657664, 10822080, 14429440, 17315328, 21644160, 28858880, 43288320, 86576640]

約数ペア:

[(1, 86576640), (2, 43288320), (3, 28858880), (4, 21644160), (5, 17315328), (6, 14429440), (8, 10822080), (10, 8657664), (12, 7214720), (15, 5771776), (16, 5411040), (20, 4328832), (24, 3607360), (30, 2885888), (32, 2705520), (40, 2164416), (48, 1803680), (60, 1442944), (64, 1352760), (80, 1082208), (96, 901840), (120, 721472), (128, 676380), (160, 541104), (192, 450920), (240, 360736), (256, 338190), (320, 270552), (384, 225460), (480, 180368), (512, 169095), (640, 135276), (768, 112730), (960, 90184), (1280, 67638), (1536, 56365), (1920, 45092), (2560, 33819), (3840, 22546), (7680, 11273)]