126572880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 468184320

約数和(自身を除く): 341611440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 140, 141, 147, 168, 188, 196, 210, 229, 235, 240, 245, 280, 282, 294, 329, 336, 376, 392, 420, 458, 470, 490, 560, 564, 588, 658, 687, 705, 735, 752, 784, 840, 916, 940, 980, 987, 1128, 1145, 1176, 1316, 1374, 1410, 1470, 1603, 1645, 1680, 1832, 1880, 1960, 1974, 2256, 2290, 2303, 2352, 2632, 2748, 2820, 2940, 3206, 3290, 3435, 3664, 3760, 3920, 3948, 4580, 4606, 4809, 4935, 5264, 5496, 5640, 5880, 6412, 6580, 6870, 6909, 7896, 8015, 9160, 9212, 9618, 9870, 10763, 10992, 11221, 11280, 11515, 11760, 12824, 13160, 13740, 13818, 15792, 16030, 18320, 18424, 19236, 19740, 21526, 22442, 23030, 24045, 25648, 26320, 27480, 27636, 32060, 32289, 33663, 34545, 36848, 38472, 39480, 43052, 44884, 46060, 48090, 53815, 54960, 55272, 56105, 64120, 64578, 67326, 69090, 75341, 76944, 78960, 86104, 89768, 92120, 96180, 107630, 110544, 112210, 128240, 129156, 134652, 138180, 150682, 161445, 168315, 172208, 179536, 184240, 192360, 215260, 224420, 226023, 258312, 269304, 276360, 301364, 322890, 336630, 376705, 384720, 430520, 448840, 452046, 516624, 527387, 538608, 552720, 602728, 645780, 673260, 753410, 861040, 897680, 904092, 1054774, 1130115, 1205456, 1291560, 1346520, 1506820, 1582161, 1808184, 2109548, 2260230, 2583120, 2636935, 2693040, 3013640, 3164322, 3616368, 4219096, 4520460, 5273870, 6027280, 6328644, 7910805, 8438192, 9040920, 10547740, 12657288, 15821610, 18081840, 21095480, 25314576, 31643220, 42190960, 63286440, 126572880]

約数ペア:

[(1, 126572880), (2, 63286440), (3, 42190960), (4, 31643220), (5, 25314576), (6, 21095480), (7, 18081840), (8, 15821610), (10, 12657288), (12, 10547740), (14, 9040920), (15, 8438192), (16, 7910805), (20, 6328644), (21, 6027280), (24, 5273870), (28, 4520460), (30, 4219096), (35, 3616368), (40, 3164322), (42, 3013640), (47, 2693040), (48, 2636935), (49, 2583120), (56, 2260230), (60, 2109548), (70, 1808184), (80, 1582161), (84, 1506820), (94, 1346520), (98, 1291560), (105, 1205456), (112, 1130115), (120, 1054774), (140, 904092), (141, 897680), (147, 861040), (168, 753410), (188, 673260), (196, 645780), (210, 602728), (229, 552720), (235, 538608), (240, 527387), (245, 516624), (280, 452046), (282, 448840), (294, 430520), (329, 384720), (336, 376705), (376, 336630), (392, 322890), (420, 301364), (458, 276360), (470, 269304), (490, 258312), (560, 226023), (564, 224420), (588, 215260), (658, 192360), (687, 184240), (705, 179536), (735, 172208), (752, 168315), (784, 161445), (840, 150682), (916, 138180), (940, 134652), (980, 129156), (987, 128240), (1128, 112210), (1145, 110544), (1176, 107630), (1316, 96180), (1374, 92120), (1410, 89768), (1470, 86104), (1603, 78960), (1645, 76944), (1680, 75341), (1832, 69090), (1880, 67326), (1960, 64578), (1974, 64120), (2256, 56105), (2290, 55272), (2303, 54960), (2352, 53815), (2632, 48090), (2748, 46060), (2820, 44884), (2940, 43052), (3206, 39480), (3290, 38472), (3435, 36848), (3664, 34545), (3760, 33663), (3920, 32289), (3948, 32060), (4580, 27636), (4606, 27480), (4809, 26320), (4935, 25648), (5264, 24045), (5496, 23030), (5640, 22442), (5880, 21526), (6412, 19740), (6580, 19236), (6870, 18424), (6909, 18320), (7896, 16030), (8015, 15792), (9160, 13818), (9212, 13740), (9618, 13160), (9870, 12824), (10763, 11760), (10992, 11515), (11221, 11280)]