7253440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1229

約数の個数: 56

約数和(自身を含む): 18196560

約数和(自身を除く): 10943120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1193, 1216, 1520, 2386, 3040, 4772, 5965, 6080, 9544, 11930, 19088, 22667, 23860, 38176, 45334, 47720, 76352, 90668, 95440, 113335, 181336, 190880, 226670, 362672, 381760, 453340, 725344, 906680, 1450688, 1813360, 3626720, 7253440]

約数ペア:

[(1, 7253440), (2, 3626720), (4, 1813360), (5, 1450688), (8, 906680), (10, 725344), (16, 453340), (19, 381760), (20, 362672), (32, 226670), (38, 190880), (40, 181336), (64, 113335), (76, 95440), (80, 90668), (95, 76352), (152, 47720), (160, 45334), (190, 38176), (304, 23860), (320, 22667), (380, 19088), (608, 11930), (760, 9544), (1193, 6080), (1216, 5965), (1520, 4772), (2386, 3040)]