2904840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8086

約数の個数: 48

約数和(自身を含む): 9441900

約数和(自身を除く): 6537060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8069, 16138, 24207, 32276, 40345, 48414, 64552, 72621, 80690, 96828, 121035, 145242, 161380, 193656, 242070, 290484, 322760, 363105, 484140, 580968, 726210, 968280, 1452420, 2904840]

約数ペア:

[(1, 2904840), (2, 1452420), (3, 968280), (4, 726210), (5, 580968), (6, 484140), (8, 363105), (9, 322760), (10, 290484), (12, 242070), (15, 193656), (18, 161380), (20, 145242), (24, 121035), (30, 96828), (36, 80690), (40, 72621), (45, 64552), (60, 48414), (72, 40345), (90, 32276), (120, 24207), (180, 16138), (360, 8069)]