4862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20261}}^1$

素因数の和:20277

約数の個数: 40

約数和(自身を含む): 15074928

約数和(自身を除く): 10212288

約数列:

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

約数ペア:

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