2978520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24821}}^1$

素因数の和:24835

約数の個数: 32

約数和(自身を含む): 8935920

約数和(自身を除く): 5957400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24821, 49642, 74463, 99284, 124105, 148926, 198568, 248210, 297852, 372315, 496420, 595704, 744630, 992840, 1489260, 2978520]

約数ペア:

[(1, 2978520), (2, 1489260), (3, 992840), (4, 744630), (5, 595704), (6, 496420), (8, 372315), (10, 297852), (12, 248210), (15, 198568), (20, 148926), (24, 124105), (30, 99284), (40, 74463), (60, 49642), (120, 24821)]