45495520

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 125496000

約数和(自身を除く): 80000480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 829, 980, 1120, 1372, 1568, 1658, 1715, 1960, 2744, 3316, 3430, 3920, 4145, 5488, 5803, 6632, 6860, 7840, 8290, 10976, 11606, 13264, 13720, 16580, 23212, 26528, 27440, 29015, 33160, 40621, 46424, 54880, 58030, 66320, 81242, 92848, 116060, 132640, 162484, 185696, 203105, 232120, 284347, 324968, 406210, 464240, 568694, 649936, 812420, 928480, 1137388, 1299872, 1421735, 1624840, 2274776, 2843470, 3249680, 4549552, 5686940, 6499360, 9099104, 11373880, 22747760, 45495520]

約数ペア:

[(1, 45495520), (2, 22747760), (4, 11373880), (5, 9099104), (7, 6499360), (8, 5686940), (10, 4549552), (14, 3249680), (16, 2843470), (20, 2274776), (28, 1624840), (32, 1421735), (35, 1299872), (40, 1137388), (49, 928480), (56, 812420), (70, 649936), (80, 568694), (98, 464240), (112, 406210), (140, 324968), (160, 284347), (196, 232120), (224, 203105), (245, 185696), (280, 162484), (343, 132640), (392, 116060), (490, 92848), (560, 81242), (686, 66320), (784, 58030), (829, 54880), (980, 46424), (1120, 40621), (1372, 33160), (1568, 29015), (1658, 27440), (1715, 26528), (1960, 23212), (2744, 16580), (3316, 13720), (3430, 13264), (3920, 11606), (4145, 10976), (5488, 8290), (5803, 7840), (6632, 6860)]