260029872

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 160

約数和(自身を含む): 781824960

約数和(自身を除く): 521795088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 53, 54, 72, 82, 106, 108, 123, 144, 159, 164, 212, 216, 246, 277, 318, 328, 369, 424, 432, 477, 492, 554, 636, 656, 738, 831, 848, 954, 984, 1107, 1108, 1272, 1431, 1476, 1662, 1908, 1968, 2173, 2214, 2216, 2493, 2544, 2862, 2952, 3324, 3816, 4346, 4428, 4432, 4986, 5724, 5904, 6519, 6648, 7479, 7632, 8692, 8856, 9972, 11357, 11448, 13038, 13296, 14681, 14958, 17384, 17712, 19557, 19944, 22714, 22896, 26076, 29362, 29916, 34071, 34768, 39114, 39888, 44043, 45428, 52152, 58671, 58724, 59832, 68142, 78228, 88086, 90856, 102213, 104304, 117342, 117448, 119664, 132129, 136284, 156456, 176172, 181712, 204426, 234684, 234896, 264258, 272568, 306639, 312912, 352344, 396387, 408852, 469368, 528516, 545136, 601921, 613278, 704688, 792774, 817704, 938736, 1057032, 1203842, 1226556, 1585548, 1635408, 1805763, 2114064, 2407684, 2453112, 3171096, 3611526, 4815368, 4906224, 5417289, 6342192, 7223052, 9630736, 10834578, 14446104, 16251867, 21669156, 28892208, 32503734, 43338312, 65007468, 86676624, 130014936, 260029872]

約数ペア:

[(1, 260029872), (2, 130014936), (3, 86676624), (4, 65007468), (6, 43338312), (8, 32503734), (9, 28892208), (12, 21669156), (16, 16251867), (18, 14446104), (24, 10834578), (27, 9630736), (36, 7223052), (41, 6342192), (48, 5417289), (53, 4906224), (54, 4815368), (72, 3611526), (82, 3171096), (106, 2453112), (108, 2407684), (123, 2114064), (144, 1805763), (159, 1635408), (164, 1585548), (212, 1226556), (216, 1203842), (246, 1057032), (277, 938736), (318, 817704), (328, 792774), (369, 704688), (424, 613278), (432, 601921), (477, 545136), (492, 528516), (554, 469368), (636, 408852), (656, 396387), (738, 352344), (831, 312912), (848, 306639), (954, 272568), (984, 264258), (1107, 234896), (1108, 234684), (1272, 204426), (1431, 181712), (1476, 176172), (1662, 156456), (1908, 136284), (1968, 132129), (2173, 119664), (2214, 117448), (2216, 117342), (2493, 104304), (2544, 102213), (2862, 90856), (2952, 88086), (3324, 78228), (3816, 68142), (4346, 59832), (4428, 58724), (4432, 58671), (4986, 52152), (5724, 45428), (5904, 44043), (6519, 39888), (6648, 39114), (7479, 34768), (7632, 34071), (8692, 29916), (8856, 29362), (9972, 26076), (11357, 22896), (11448, 22714), (13038, 19944), (13296, 19557), (14681, 17712), (14958, 17384)]