4062420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7523}}^1$

素因数の和:7541

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 8577900

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, 7523, 15046, 22569, 30092, 37615, 45138, 67707, 75230, 90276, 112845, 135414, 150460, 203121, 225690, 270828, 338535, 406242, 451380, 677070, 812484, 1015605, 1354140, 2031210, 4062420]

約数ペア:

[(1, 4062420), (2, 2031210), (3, 1354140), (4, 1015605), (5, 812484), (6, 677070), (9, 451380), (10, 406242), (12, 338535), (15, 270828), (18, 225690), (20, 203121), (27, 150460), (30, 135414), (36, 112845), (45, 90276), (54, 75230), (60, 67707), (90, 45138), (108, 37615), (135, 30092), (180, 22569), (270, 15046), (540, 7523)]