7302420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13523}}^1$

素因数の和:13541

約数の個数: 48

約数和(自身を含む): 22720320

約数和(自身を除く): 15417900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13523, 27046, 40569, 54092, 67615, 81138, 121707, 135230, 162276, 202845, 243414, 270460, 365121, 405690, 486828, 608535, 730242, 811380, 1217070, 1460484, 1825605, 2434140, 3651210, 7302420]

約数ペア:

[(1, 7302420), (2, 3651210), (3, 2434140), (4, 1825605), (5, 1460484), (6, 1217070), (9, 811380), (10, 730242), (12, 608535), (15, 486828), (18, 405690), (20, 365121), (27, 270460), (30, 243414), (36, 202845), (45, 162276), (54, 135230), (60, 121707), (90, 81138), (108, 67615), (135, 54092), (180, 40569), (270, 27046), (540, 13523)]