193832280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{538423}}^1$

素因数の和:538440

約数の個数: 48

約数和(自身を含む): 629956080

約数和(自身を除く): 436123800

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, 538423, 1076846, 1615269, 2153692, 2692115, 3230538, 4307384, 4845807, 5384230, 6461076, 8076345, 9691614, 10768460, 12922152, 16152690, 19383228, 21536920, 24229035, 32305380, 38766456, 48458070, 64610760, 96916140, 193832280]

約数ペア:

[(1, 193832280), (2, 96916140), (3, 64610760), (4, 48458070), (5, 38766456), (6, 32305380), (8, 24229035), (9, 21536920), (10, 19383228), (12, 16152690), (15, 12922152), (18, 10768460), (20, 9691614), (24, 8076345), (30, 6461076), (36, 5384230), (40, 4845807), (45, 4307384), (60, 3230538), (72, 2692115), (90, 2153692), (120, 1615269), (180, 1076846), (360, 538423)]