24828760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 61858080

約数和(自身を除く): 37029320

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, 773, 803, 1460, 1546, 1606, 2920, 3092, 3212, 3865, 4015, 6184, 6424, 7730, 8030, 8503, 15460, 16060, 17006, 30920, 32120, 34012, 42515, 56429, 68024, 85030, 112858, 170060, 225716, 282145, 340120, 451432, 564290, 620719, 1128580, 1241438, 2257160, 2482876, 3103595, 4965752, 6207190, 12414380, 24828760]

約数ペア:

[(1, 24828760), (2, 12414380), (4, 6207190), (5, 4965752), (8, 3103595), (10, 2482876), (11, 2257160), (20, 1241438), (22, 1128580), (40, 620719), (44, 564290), (55, 451432), (73, 340120), (88, 282145), (110, 225716), (146, 170060), (220, 112858), (292, 85030), (365, 68024), (440, 56429), (584, 42515), (730, 34012), (773, 32120), (803, 30920), (1460, 17006), (1546, 16060), (1606, 15460), (2920, 8503), (3092, 8030), (3212, 7730), (3865, 6424), (4015, 6184)]