215520624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 661564800

約数和(自身を除く): 446044176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 359, 379, 396, 528, 718, 758, 792, 1077, 1137, 1436, 1516, 1584, 2154, 2274, 2872, 3032, 3231, 3411, 3949, 4169, 4308, 4548, 5744, 6064, 6462, 6822, 7898, 8338, 8616, 9096, 11847, 12507, 12924, 13644, 15796, 16676, 17232, 18192, 23694, 25014, 25848, 27288, 31592, 33352, 35541, 37521, 47388, 50028, 51696, 54576, 63184, 66704, 71082, 75042, 94776, 100056, 136061, 142164, 150084, 189552, 200112, 272122, 284328, 300168, 408183, 544244, 568656, 600336, 816366, 1088488, 1224549, 1496671, 1632732, 2176976, 2449098, 2993342, 3265464, 4490013, 4898196, 5986684, 6530928, 8980026, 9796392, 11973368, 13470039, 17960052, 19592784, 23946736, 26940078, 35920104, 53880156, 71840208, 107760312, 215520624]

約数ペア:

[(1, 215520624), (2, 107760312), (3, 71840208), (4, 53880156), (6, 35920104), (8, 26940078), (9, 23946736), (11, 19592784), (12, 17960052), (16, 13470039), (18, 11973368), (22, 9796392), (24, 8980026), (33, 6530928), (36, 5986684), (44, 4898196), (48, 4490013), (66, 3265464), (72, 2993342), (88, 2449098), (99, 2176976), (132, 1632732), (144, 1496671), (176, 1224549), (198, 1088488), (264, 816366), (359, 600336), (379, 568656), (396, 544244), (528, 408183), (718, 300168), (758, 284328), (792, 272122), (1077, 200112), (1137, 189552), (1436, 150084), (1516, 142164), (1584, 136061), (2154, 100056), (2274, 94776), (2872, 75042), (3032, 71082), (3231, 66704), (3411, 63184), (3949, 54576), (4169, 51696), (4308, 50028), (4548, 47388), (5744, 37521), (6064, 35541), (6462, 33352), (6822, 31592), (7898, 27288), (8338, 25848), (8616, 25014), (9096, 23694), (11847, 18192), (12507, 17232), (12924, 16676), (13644, 15796)]