269925480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22721}}^1$

素因数の和:22752

約数の個数: 128

約数和(自身を含む): 981590400

約数和(自身を除く): 711664920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 22721, 45442, 68163, 90884, 113605, 136326, 181768, 204489, 227210, 249931, 272652, 340815, 408978, 454420, 499862, 545304, 613467, 681630, 749793, 817956, 908840, 999724, 1022445, 1226934, 1249655, 1363260, 1499586, 1635912, 1999448, 2044890, 2249379, 2453868, 2499310, 2726520, 2999172, 3067335, 3748965, 4089780, 4498758, 4907736, 4998620, 5998344, 6134670, 6748137, 7497930, 8179560, 8997516, 9997240, 11246895, 12269340, 13496274, 14995860, 17995032, 22493790, 24538680, 26992548, 29991720, 33740685, 44987580, 53985096, 67481370, 89975160, 134962740, 269925480]

約数ペア:

[(1, 269925480), (2, 134962740), (3, 89975160), (4, 67481370), (5, 53985096), (6, 44987580), (8, 33740685), (9, 29991720), (10, 26992548), (11, 24538680), (12, 22493790), (15, 17995032), (18, 14995860), (20, 13496274), (22, 12269340), (24, 11246895), (27, 9997240), (30, 8997516), (33, 8179560), (36, 7497930), (40, 6748137), (44, 6134670), (45, 5998344), (54, 4998620), (55, 4907736), (60, 4498758), (66, 4089780), (72, 3748965), (88, 3067335), (90, 2999172), (99, 2726520), (108, 2499310), (110, 2453868), (120, 2249379), (132, 2044890), (135, 1999448), (165, 1635912), (180, 1499586), (198, 1363260), (216, 1249655), (220, 1226934), (264, 1022445), (270, 999724), (297, 908840), (330, 817956), (360, 749793), (396, 681630), (440, 613467), (495, 545304), (540, 499862), (594, 454420), (660, 408978), (792, 340815), (990, 272652), (1080, 249931), (1188, 227210), (1320, 204489), (1485, 181768), (1980, 136326), (2376, 113605), (2970, 90884), (3960, 68163), (5940, 45442), (11880, 22721)]