4205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8761}}^1$

素因数の和:8779

約数の個数: 48

約数和(自身を含む): 13248144

約数和(自身を除く): 9042864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 140176, 175220, 210264, 262830, 280352, 350440, 420528, 525660, 700880, 841056, 1051320, 1401760, 2102640, 4205280]

約数ペア:

[(1, 4205280), (2, 2102640), (3, 1401760), (4, 1051320), (5, 841056), (6, 700880), (8, 525660), (10, 420528), (12, 350440), (15, 280352), (16, 262830), (20, 210264), (24, 175220), (30, 140176), (32, 131415), (40, 105132), (48, 87610), (60, 70088), (80, 52566), (96, 43805), (120, 35044), (160, 26283), (240, 17522), (480, 8761)]