540736920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1502047}}^1$

素因数の和:1502064

約数の個数: 48

約数和(自身を含む): 1757396160

約数和(自身を除く): 1216659240

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, 1502047, 3004094, 4506141, 6008188, 7510235, 9012282, 12016376, 13518423, 15020470, 18024564, 22530705, 27036846, 30040940, 36049128, 45061410, 54073692, 60081880, 67592115, 90122820, 108147384, 135184230, 180245640, 270368460, 540736920]

約数ペア:

[(1, 540736920), (2, 270368460), (3, 180245640), (4, 135184230), (5, 108147384), (6, 90122820), (8, 67592115), (9, 60081880), (10, 54073692), (12, 45061410), (15, 36049128), (18, 30040940), (20, 27036846), (24, 22530705), (30, 18024564), (36, 15020470), (40, 13518423), (45, 12016376), (60, 9012282), (72, 7510235), (90, 6008188), (120, 4506141), (180, 3004094), (360, 1502047)]