72032760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66697}}^1$

素因数の和:66717

約数の個数: 64

約数和(自身を含む): 240112800

約数和(自身を除く): 168080040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 66697, 133394, 200091, 266788, 333485, 400182, 533576, 600273, 666970, 800364, 1000455, 1200546, 1333940, 1600728, 1800819, 2000910, 2401092, 2667880, 3001365, 3601638, 4001820, 4802184, 6002730, 7203276, 8003640, 9004095, 12005460, 14406552, 18008190, 24010920, 36016380, 72032760]

約数ペア:

[(1, 72032760), (2, 36016380), (3, 24010920), (4, 18008190), (5, 14406552), (6, 12005460), (8, 9004095), (9, 8003640), (10, 7203276), (12, 6002730), (15, 4802184), (18, 4001820), (20, 3601638), (24, 3001365), (27, 2667880), (30, 2401092), (36, 2000910), (40, 1800819), (45, 1600728), (54, 1333940), (60, 1200546), (72, 1000455), (90, 800364), (108, 666970), (120, 600273), (135, 533576), (180, 400182), (216, 333485), (270, 266788), (360, 200091), (540, 133394), (1080, 66697)]