204872760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{189697}}^1$

素因数の和:189717

約数の個数: 64

約数和(自身を含む): 682912800

約数和(自身を除く): 478040040

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, 189697, 379394, 569091, 758788, 948485, 1138182, 1517576, 1707273, 1896970, 2276364, 2845455, 3414546, 3793940, 4552728, 5121819, 5690910, 6829092, 7587880, 8536365, 10243638, 11381820, 13658184, 17072730, 20487276, 22763640, 25609095, 34145460, 40974552, 51218190, 68290920, 102436380, 204872760]

約数ペア:

[(1, 204872760), (2, 102436380), (3, 68290920), (4, 51218190), (5, 40974552), (6, 34145460), (8, 25609095), (9, 22763640), (10, 20487276), (12, 17072730), (15, 13658184), (18, 11381820), (20, 10243638), (24, 8536365), (27, 7587880), (30, 6829092), (36, 5690910), (40, 5121819), (45, 4552728), (54, 3793940), (60, 3414546), (72, 2845455), (90, 2276364), (108, 1896970), (120, 1707273), (135, 1517576), (180, 1138182), (216, 948485), (270, 758788), (360, 569091), (540, 379394), (1080, 189697)]