3290880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{857}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 10522512

約数和(自身を除く): 7231632

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, 857, 960, 1280, 1714, 1920, 2571, 3428, 3840, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 20568, 25710, 27424, 34280, 41136, 51420, 54848, 68560, 82272, 102840, 109696, 137120, 164544, 205680, 219392, 274240, 329088, 411360, 548480, 658176, 822720, 1096960, 1645440, 3290880]

約数ペア:

[(1, 3290880), (2, 1645440), (3, 1096960), (4, 822720), (5, 658176), (6, 548480), (8, 411360), (10, 329088), (12, 274240), (15, 219392), (16, 205680), (20, 164544), (24, 137120), (30, 109696), (32, 102840), (40, 82272), (48, 68560), (60, 54848), (64, 51420), (80, 41136), (96, 34280), (120, 27424), (128, 25710), (160, 20568), (192, 17140), (240, 13712), (256, 12855), (320, 10284), (384, 8570), (480, 6856), (640, 5142), (768, 4285), (857, 3840), (960, 3428), (1280, 2571), (1714, 1920)]