180340728

素因数分解:

$2^3\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{5333}}^1$

素因数の和:6751

約数の個数: 32

約数和(自身を含む): 451256400

約数和(自身を除く): 270915672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1409, 2818, 4227, 5333, 5636, 8454, 10666, 11272, 15999, 16908, 21332, 31998, 33816, 42664, 63996, 127992, 7514197, 15028394, 22542591, 30056788, 45085182, 60113576, 90170364, 180340728]

約数ペア:

[(1, 180340728), (2, 90170364), (3, 60113576), (4, 45085182), (6, 30056788), (8, 22542591), (12, 15028394), (24, 7514197), (1409, 127992), (2818, 63996), (4227, 42664), (5333, 33816), (5636, 31998), (8454, 21332), (10666, 16908), (11272, 15999)]