224715680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{200639}}^1$

素因数の和:200661

約数の個数: 48

約数和(自身を含む): 606735360

約数和(自身を除く): 382019680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 200639, 401278, 802556, 1003195, 1404473, 1605112, 2006390, 2808946, 3210224, 4012780, 5617892, 6420448, 7022365, 8025560, 11235784, 14044730, 16051120, 22471568, 28089460, 32102240, 44943136, 56178920, 112357840, 224715680]

約数ペア:

[(1, 224715680), (2, 112357840), (4, 56178920), (5, 44943136), (7, 32102240), (8, 28089460), (10, 22471568), (14, 16051120), (16, 14044730), (20, 11235784), (28, 8025560), (32, 7022365), (35, 6420448), (40, 5617892), (56, 4012780), (70, 3210224), (80, 2808946), (112, 2006390), (140, 1605112), (160, 1404473), (224, 1003195), (280, 802556), (560, 401278), (1120, 200639)]