80214624

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4450

約数の個数: 120

約数和(自身を含む): 269671248

約数和(自身を除く): 189456624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4421, 4536, 6048, 8842, 9072, 13263, 17684, 18144, 26526, 30947, 35368, 39789, 53052, 61894, 70736, 79578, 92841, 106104, 119367, 123788, 141472, 159156, 185682, 212208, 238734, 247576, 278523, 318312, 358101, 371364, 424416, 477468, 495152, 557046, 636624, 716202, 742728, 835569, 954936, 990304, 1114092, 1273248, 1432404, 1485456, 1671138, 1909872, 2228184, 2506707, 2864808, 2970912, 3342276, 3819744, 4456368, 5013414, 5729616, 6684552, 8912736, 10026828, 11459232, 13369104, 20053656, 26738208, 40107312, 80214624]

約数ペア:

[(1, 80214624), (2, 40107312), (3, 26738208), (4, 20053656), (6, 13369104), (7, 11459232), (8, 10026828), (9, 8912736), (12, 6684552), (14, 5729616), (16, 5013414), (18, 4456368), (21, 3819744), (24, 3342276), (27, 2970912), (28, 2864808), (32, 2506707), (36, 2228184), (42, 1909872), (48, 1671138), (54, 1485456), (56, 1432404), (63, 1273248), (72, 1114092), (81, 990304), (84, 954936), (96, 835569), (108, 742728), (112, 716202), (126, 636624), (144, 557046), (162, 495152), (168, 477468), (189, 424416), (216, 371364), (224, 358101), (252, 318312), (288, 278523), (324, 247576), (336, 238734), (378, 212208), (432, 185682), (504, 159156), (567, 141472), (648, 123788), (672, 119367), (756, 106104), (864, 92841), (1008, 79578), (1134, 70736), (1296, 61894), (1512, 53052), (2016, 39789), (2268, 35368), (2592, 30947), (3024, 26526), (4421, 18144), (4536, 17684), (6048, 13263), (8842, 9072)]