9123520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4073}}^1$

素因数の和:4097

約数の個数: 56

約数和(自身を含む): 24835104

約数和(自身を除く): 15711584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4073, 8146, 16292, 20365, 28511, 32584, 40730, 57022, 65168, 81460, 114044, 130336, 142555, 162920, 228088, 260672, 285110, 325840, 456176, 570220, 651680, 912352, 1140440, 1303360, 1824704, 2280880, 4561760, 9123520]

約数ペア:

[(1, 9123520), (2, 4561760), (4, 2280880), (5, 1824704), (7, 1303360), (8, 1140440), (10, 912352), (14, 651680), (16, 570220), (20, 456176), (28, 325840), (32, 285110), (35, 260672), (40, 228088), (56, 162920), (64, 142555), (70, 130336), (80, 114044), (112, 81460), (140, 65168), (160, 57022), (224, 40730), (280, 32584), (320, 28511), (448, 20365), (560, 16292), (1120, 8146), (2240, 4073)]