24443320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 60899040

約数和(自身を除く): 36455720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 761, 803, 1460, 1522, 1606, 2920, 3044, 3212, 3805, 4015, 6088, 6424, 7610, 8030, 8371, 15220, 16060, 16742, 30440, 32120, 33484, 41855, 55553, 66968, 83710, 111106, 167420, 222212, 277765, 334840, 444424, 555530, 611083, 1111060, 1222166, 2222120, 2444332, 3055415, 4888664, 6110830, 12221660, 24443320]

約数ペア:

[(1, 24443320), (2, 12221660), (4, 6110830), (5, 4888664), (8, 3055415), (10, 2444332), (11, 2222120), (20, 1222166), (22, 1111060), (40, 611083), (44, 555530), (55, 444424), (73, 334840), (88, 277765), (110, 222212), (146, 167420), (220, 111106), (292, 83710), (365, 66968), (440, 55553), (584, 41855), (730, 33484), (761, 32120), (803, 30440), (1460, 16742), (1522, 16060), (1606, 15220), (2920, 8371), (3044, 8030), (3212, 7610), (3805, 6424), (4015, 6088)]