1164654320

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{12203}}^1$

素因数の和:13409

約数の個数: 40

約数和(自身を含む): 2710313136

約数和(自身を除く): 1545658816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 12203, 19088, 23860, 24406, 47720, 48812, 61015, 95440, 97624, 122030, 195248, 244060, 488120, 976240, 14558179, 29116358, 58232716, 72790895, 116465432, 145581790, 232930864, 291163580, 582327160, 1164654320]

約数ペア:

[(1, 1164654320), (2, 582327160), (4, 291163580), (5, 232930864), (8, 145581790), (10, 116465432), (16, 72790895), (20, 58232716), (40, 29116358), (80, 14558179), (1193, 976240), (2386, 488120), (4772, 244060), (5965, 195248), (9544, 122030), (11930, 97624), (12203, 95440), (19088, 61015), (23860, 48812), (24406, 47720)]