102829880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10667}}^1$

素因数の和:10919

約数の個数: 32

約数和(自身を含む): 232349040

約数和(自身を除く): 129519160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 10667, 21334, 42668, 53335, 85336, 106670, 213340, 426680, 2570747, 5141494, 10282988, 12853735, 20565976, 25707470, 51414940, 102829880]

約数ペア:

[(1, 102829880), (2, 51414940), (4, 25707470), (5, 20565976), (8, 12853735), (10, 10282988), (20, 5141494), (40, 2570747), (241, 426680), (482, 213340), (964, 106670), (1205, 85336), (1928, 53335), (2410, 42668), (4820, 21334), (9640, 10667)]