3039960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 11819520

約数和(自身を除く): 8779560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 49, 55, 56, 60, 66, 70, 77, 84, 88, 94, 98, 105, 110, 120, 132, 140, 141, 147, 154, 165, 168, 188, 196, 210, 220, 231, 235, 245, 264, 280, 282, 294, 308, 329, 330, 376, 385, 392, 420, 440, 462, 470, 490, 517, 539, 564, 588, 616, 658, 660, 705, 735, 770, 840, 924, 940, 980, 987, 1034, 1078, 1128, 1155, 1176, 1316, 1320, 1410, 1470, 1540, 1551, 1617, 1645, 1848, 1880, 1960, 1974, 2068, 2156, 2303, 2310, 2585, 2632, 2695, 2820, 2940, 3080, 3102, 3234, 3290, 3619, 3948, 4136, 4312, 4606, 4620, 4935, 5170, 5390, 5640, 5880, 6204, 6468, 6580, 6909, 7238, 7755, 7896, 8085, 9212, 9240, 9870, 10340, 10780, 10857, 11515, 12408, 12936, 13160, 13818, 14476, 15510, 16170, 18095, 18424, 19740, 20680, 21560, 21714, 23030, 25333, 27636, 28952, 31020, 32340, 34545, 36190, 39480, 43428, 46060, 50666, 54285, 55272, 62040, 64680, 69090, 72380, 75999, 86856, 92120, 101332, 108570, 126665, 138180, 144760, 151998, 202664, 217140, 253330, 276360, 303996, 379995, 434280, 506660, 607992, 759990, 1013320, 1519980, 3039960]

約数ペア:

[(1, 3039960), (2, 1519980), (3, 1013320), (4, 759990), (5, 607992), (6, 506660), (7, 434280), (8, 379995), (10, 303996), (11, 276360), (12, 253330), (14, 217140), (15, 202664), (20, 151998), (21, 144760), (22, 138180), (24, 126665), (28, 108570), (30, 101332), (33, 92120), (35, 86856), (40, 75999), (42, 72380), (44, 69090), (47, 64680), (49, 62040), (55, 55272), (56, 54285), (60, 50666), (66, 46060), (70, 43428), (77, 39480), (84, 36190), (88, 34545), (94, 32340), (98, 31020), (105, 28952), (110, 27636), (120, 25333), (132, 23030), (140, 21714), (141, 21560), (147, 20680), (154, 19740), (165, 18424), (168, 18095), (188, 16170), (196, 15510), (210, 14476), (220, 13818), (231, 13160), (235, 12936), (245, 12408), (264, 11515), (280, 10857), (282, 10780), (294, 10340), (308, 9870), (329, 9240), (330, 9212), (376, 8085), (385, 7896), (392, 7755), (420, 7238), (440, 6909), (462, 6580), (470, 6468), (490, 6204), (517, 5880), (539, 5640), (564, 5390), (588, 5170), (616, 4935), (658, 4620), (660, 4606), (705, 4312), (735, 4136), (770, 3948), (840, 3619), (924, 3290), (940, 3234), (980, 3102), (987, 3080), (1034, 2940), (1078, 2820), (1128, 2695), (1155, 2632), (1176, 2585), (1316, 2310), (1320, 2303), (1410, 2156), (1470, 2068), (1540, 1974), (1551, 1960), (1617, 1880), (1645, 1848)]