268963560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1381}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 876381480

約数和(自身を除く): 607417920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 1082, 1381, 1623, 2164, 2705, 2762, 3246, 4143, 4328, 4869, 5410, 5524, 6492, 6905, 8115, 8286, 9738, 10820, 11048, 12429, 12984, 13810, 16230, 16572, 19476, 20715, 21640, 24345, 24858, 27620, 32460, 33144, 38952, 41430, 48690, 49716, 55240, 62145, 64920, 82860, 97380, 99432, 124290, 165720, 194760, 248580, 497160, 747121, 1494242, 2241363, 2988484, 3735605, 4482726, 5976968, 6724089, 7471210, 8965452, 11206815, 13448178, 14942420, 17930904, 22413630, 26896356, 29884840, 33620445, 44827260, 53792712, 67240890, 89654520, 134481780, 268963560]

約数ペア:

[(1, 268963560), (2, 134481780), (3, 89654520), (4, 67240890), (5, 53792712), (6, 44827260), (8, 33620445), (9, 29884840), (10, 26896356), (12, 22413630), (15, 17930904), (18, 14942420), (20, 13448178), (24, 11206815), (30, 8965452), (36, 7471210), (40, 6724089), (45, 5976968), (60, 4482726), (72, 3735605), (90, 2988484), (120, 2241363), (180, 1494242), (360, 747121), (541, 497160), (1082, 248580), (1381, 194760), (1623, 165720), (2164, 124290), (2705, 99432), (2762, 97380), (3246, 82860), (4143, 64920), (4328, 62145), (4869, 55240), (5410, 49716), (5524, 48690), (6492, 41430), (6905, 38952), (8115, 33144), (8286, 32460), (9738, 27620), (10820, 24858), (11048, 24345), (12429, 21640), (12984, 20715), (13810, 19476), (16230, 16572)]