180077016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 539688960

約数和(自身を除く): 359611944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 487, 497, 568, 651, 744, 852, 868, 974, 994, 1302, 1461, 1491, 1704, 1736, 1948, 1988, 2201, 2604, 2922, 2982, 3409, 3896, 3976, 4402, 5208, 5844, 5964, 6603, 6818, 8804, 10227, 11688, 11928, 13206, 13636, 15097, 15407, 17608, 20454, 26412, 27272, 30194, 30814, 34577, 40908, 45291, 46221, 52824, 60388, 61628, 69154, 81816, 90582, 92442, 103731, 105679, 120776, 123256, 138308, 181164, 184884, 207462, 211358, 242039, 276616, 317037, 362328, 369768, 414924, 422716, 484078, 634074, 726117, 829848, 845432, 968156, 1071887, 1268148, 1452234, 1936312, 2143774, 2536296, 2904468, 3215661, 4287548, 5808936, 6431322, 7503209, 8575096, 12862644, 15006418, 22509627, 25725288, 30012836, 45019254, 60025672, 90038508, 180077016]

約数ペア:

[(1, 180077016), (2, 90038508), (3, 60025672), (4, 45019254), (6, 30012836), (7, 25725288), (8, 22509627), (12, 15006418), (14, 12862644), (21, 8575096), (24, 7503209), (28, 6431322), (31, 5808936), (42, 4287548), (56, 3215661), (62, 2904468), (71, 2536296), (84, 2143774), (93, 1936312), (124, 1452234), (142, 1268148), (168, 1071887), (186, 968156), (213, 845432), (217, 829848), (248, 726117), (284, 634074), (372, 484078), (426, 422716), (434, 414924), (487, 369768), (497, 362328), (568, 317037), (651, 276616), (744, 242039), (852, 211358), (868, 207462), (974, 184884), (994, 181164), (1302, 138308), (1461, 123256), (1491, 120776), (1704, 105679), (1736, 103731), (1948, 92442), (1988, 90582), (2201, 81816), (2604, 69154), (2922, 61628), (2982, 60388), (3409, 52824), (3896, 46221), (3976, 45291), (4402, 40908), (5208, 34577), (5844, 30814), (5964, 30194), (6603, 27272), (6818, 26412), (8804, 20454), (10227, 17608), (11688, 15407), (11928, 15097), (13206, 13636)]