200062880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43117}}^1$

素因数の和:43161

約数の個数: 48

約数和(自身を含む): 488958120

約数和(自身を除く): 288895240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 43117, 86234, 172468, 215585, 344936, 431170, 689872, 862340, 1250393, 1379744, 1724680, 2500786, 3449360, 5001572, 6251965, 6898720, 10003144, 12503930, 20006288, 25007860, 40012576, 50015720, 100031440, 200062880]

約数ペア:

[(1, 200062880), (2, 100031440), (4, 50015720), (5, 40012576), (8, 25007860), (10, 20006288), (16, 12503930), (20, 10003144), (29, 6898720), (32, 6251965), (40, 5001572), (58, 3449360), (80, 2500786), (116, 1724680), (145, 1379744), (160, 1250393), (232, 862340), (290, 689872), (464, 431170), (580, 344936), (928, 215585), (1160, 172468), (2320, 86234), (4640, 43117)]