80906208

素因数分解:

$2^5\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1877}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 212965200

約数和(自身を除く): 132058992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 449, 898, 1347, 1796, 1877, 2694, 3592, 3754, 5388, 5631, 7184, 7508, 10776, 11262, 14368, 15016, 21552, 22524, 30032, 43104, 45048, 60064, 90096, 180192, 842773, 1685546, 2528319, 3371092, 5056638, 6742184, 10113276, 13484368, 20226552, 26968736, 40453104, 80906208]

約数ペア:

[(1, 80906208), (2, 40453104), (3, 26968736), (4, 20226552), (6, 13484368), (8, 10113276), (12, 6742184), (16, 5056638), (24, 3371092), (32, 2528319), (48, 1685546), (96, 842773), (449, 180192), (898, 90096), (1347, 60064), (1796, 45048), (1877, 43104), (2694, 30032), (3592, 22524), (3754, 21552), (5388, 15016), (5631, 14368), (7184, 11262), (7508, 10776)]