220593456

素因数分解:

$2^4\times 3^5\times {\mathrm{56737}}^1$

素因数の和:56760

約数の個数: 60

約数和(自身を含む): 640231592

約数和(自身を除く): 419638136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 56737, 113474, 170211, 226948, 340422, 453896, 510633, 680844, 907792, 1021266, 1361688, 1531899, 2042532, 2723376, 3063798, 4085064, 4595697, 6127596, 8170128, 9191394, 12255192, 13787091, 18382788, 24510384, 27574182, 36765576, 55148364, 73531152, 110296728, 220593456]

約数ペア:

[(1, 220593456), (2, 110296728), (3, 73531152), (4, 55148364), (6, 36765576), (8, 27574182), (9, 24510384), (12, 18382788), (16, 13787091), (18, 12255192), (24, 9191394), (27, 8170128), (36, 6127596), (48, 4595697), (54, 4085064), (72, 3063798), (81, 2723376), (108, 2042532), (144, 1531899), (162, 1361688), (216, 1021266), (243, 907792), (324, 680844), (432, 510633), (486, 453896), (648, 340422), (972, 226948), (1296, 170211), (1944, 113474), (3888, 56737)]