29457720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 97830720

約数和(自身を除く): 68373000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1741, 1880, 2115, 2820, 3384, 3482, 4230, 5223, 5640, 6964, 8460, 8705, 10446, 13928, 15669, 16920, 17410, 20892, 26115, 31338, 34820, 41784, 52230, 62676, 69640, 78345, 81827, 104460, 125352, 156690, 163654, 208920, 245481, 313380, 327308, 409135, 490962, 626760, 654616, 736443, 818270, 981924, 1227405, 1472886, 1636540, 1963848, 2454810, 2945772, 3273080, 3682215, 4909620, 5891544, 7364430, 9819240, 14728860, 29457720]

約数ペア:

[(1, 29457720), (2, 14728860), (3, 9819240), (4, 7364430), (5, 5891544), (6, 4909620), (8, 3682215), (9, 3273080), (10, 2945772), (12, 2454810), (15, 1963848), (18, 1636540), (20, 1472886), (24, 1227405), (30, 981924), (36, 818270), (40, 736443), (45, 654616), (47, 626760), (60, 490962), (72, 409135), (90, 327308), (94, 313380), (120, 245481), (141, 208920), (180, 163654), (188, 156690), (235, 125352), (282, 104460), (360, 81827), (376, 78345), (423, 69640), (470, 62676), (564, 52230), (705, 41784), (846, 34820), (940, 31338), (1128, 26115), (1410, 20892), (1692, 17410), (1741, 16920), (1880, 15669), (2115, 13928), (2820, 10446), (3384, 8705), (3482, 8460), (4230, 6964), (5223, 5640)]