4061520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5660

約数の個数: 60

約数和(自身を含む): 13642356

約数和(自身を除く): 9580836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5641, 11282, 16923, 22564, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 90256, 101538, 112820, 135384, 169230, 203076, 225640, 253845, 270768, 338460, 406152, 451280, 507690, 676920, 812304, 1015380, 1353840, 2030760, 4061520]

約数ペア:

[(1, 4061520), (2, 2030760), (3, 1353840), (4, 1015380), (5, 812304), (6, 676920), (8, 507690), (9, 451280), (10, 406152), (12, 338460), (15, 270768), (16, 253845), (18, 225640), (20, 203076), (24, 169230), (30, 135384), (36, 112820), (40, 101538), (45, 90256), (48, 84615), (60, 67692), (72, 56410), (80, 50769), (90, 45128), (120, 33846), (144, 28205), (180, 22564), (240, 16923), (360, 11282), (720, 5641)]