9725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20261}}^1$

素因数の和:20279

約数の個数: 48

約数和(自身を含む): 30636144

約数和(自身を除く): 20910864

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, 20261, 40522, 60783, 81044, 101305, 121566, 162088, 202610, 243132, 303915, 324176, 405220, 486264, 607830, 648352, 810440, 972528, 1215660, 1620880, 1945056, 2431320, 3241760, 4862640, 9725280]

約数ペア:

[(1, 9725280), (2, 4862640), (3, 3241760), (4, 2431320), (5, 1945056), (6, 1620880), (8, 1215660), (10, 972528), (12, 810440), (15, 648352), (16, 607830), (20, 486264), (24, 405220), (30, 324176), (32, 303915), (40, 243132), (48, 202610), (60, 162088), (80, 121566), (96, 101305), (120, 81044), (160, 60783), (240, 40522), (480, 20261)]