105632240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{26947}}^1$

素因数の和:26974

約数の個数: 60

約数和(自身を含む): 285702696

約数和(自身を除く): 180070456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 26947, 53894, 107788, 134735, 188629, 215576, 269470, 377258, 431152, 538940, 754516, 943145, 1077880, 1320403, 1509032, 1886290, 2155760, 2640806, 3018064, 3772580, 5281612, 6602015, 7545160, 10563224, 13204030, 15090320, 21126448, 26408060, 52816120, 105632240]

約数ペア:

[(1, 105632240), (2, 52816120), (4, 26408060), (5, 21126448), (7, 15090320), (8, 13204030), (10, 10563224), (14, 7545160), (16, 6602015), (20, 5281612), (28, 3772580), (35, 3018064), (40, 2640806), (49, 2155760), (56, 1886290), (70, 1509032), (80, 1320403), (98, 1077880), (112, 943145), (140, 754516), (196, 538940), (245, 431152), (280, 377258), (392, 269470), (490, 215576), (560, 188629), (784, 134735), (980, 107788), (1960, 53894), (3920, 26947)]