8488320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4421}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 27062640

約数和(自身を除く): 18574320

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, 4421, 8842, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 66315, 70736, 88420, 106104, 132630, 141472, 176840, 212208, 265260, 282944, 353680, 424416, 530520, 565888, 707360, 848832, 1061040, 1414720, 1697664, 2122080, 2829440, 4244160, 8488320]

約数ペア:

[(1, 8488320), (2, 4244160), (3, 2829440), (4, 2122080), (5, 1697664), (6, 1414720), (8, 1061040), (10, 848832), (12, 707360), (15, 565888), (16, 530520), (20, 424416), (24, 353680), (30, 282944), (32, 265260), (40, 212208), (48, 176840), (60, 141472), (64, 132630), (80, 106104), (96, 88420), (120, 70736), (128, 66315), (160, 53052), (192, 44210), (240, 35368), (320, 26526), (384, 22105), (480, 17684), (640, 13263), (960, 8842), (1920, 4421)]