8123520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4231}}^1$

素因数の和:4253

約数の個数: 64

約数和(自身を含む): 25899840

約数和(自身を除く): 17776320

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, 320, 384, 480, 640, 960, 1920, 4231, 8462, 12693, 16924, 21155, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 135392, 169240, 203088, 253860, 270784, 338480, 406176, 507720, 541568, 676960, 812352, 1015440, 1353920, 1624704, 2030880, 2707840, 4061760, 8123520]

約数ペア:

[(1, 8123520), (2, 4061760), (3, 2707840), (4, 2030880), (5, 1624704), (6, 1353920), (8, 1015440), (10, 812352), (12, 676960), (15, 541568), (16, 507720), (20, 406176), (24, 338480), (30, 270784), (32, 253860), (40, 203088), (48, 169240), (60, 135392), (64, 126930), (80, 101544), (96, 84620), (120, 67696), (128, 63465), (160, 50772), (192, 42310), (240, 33848), (320, 25386), (384, 21155), (480, 16924), (640, 12693), (960, 8462), (1920, 4231)]