101480960

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 120

約数和(自身を含む): 283391460

約数和(自身を除く): 181910500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 809, 896, 980, 1120, 1280, 1568, 1618, 1792, 1960, 2240, 2560, 3136, 3236, 3584, 3920, 4045, 4480, 5663, 6272, 6472, 7840, 8090, 8960, 11326, 12544, 12944, 15680, 16180, 17920, 22652, 25088, 25888, 28315, 31360, 32360, 39641, 45304, 51776, 56630, 62720, 64720, 79282, 90608, 103552, 113260, 125440, 129440, 158564, 181216, 198205, 207104, 226520, 258880, 317128, 362432, 396410, 414208, 453040, 517760, 634256, 724864, 792820, 906080, 1035520, 1268512, 1449728, 1585640, 1812160, 2071040, 2537024, 2899456, 3171280, 3624320, 5074048, 6342560, 7248640, 10148096, 12685120, 14497280, 20296192, 25370240, 50740480, 101480960]

約数ペア:

[(1, 101480960), (2, 50740480), (4, 25370240), (5, 20296192), (7, 14497280), (8, 12685120), (10, 10148096), (14, 7248640), (16, 6342560), (20, 5074048), (28, 3624320), (32, 3171280), (35, 2899456), (40, 2537024), (49, 2071040), (56, 1812160), (64, 1585640), (70, 1449728), (80, 1268512), (98, 1035520), (112, 906080), (128, 792820), (140, 724864), (160, 634256), (196, 517760), (224, 453040), (245, 414208), (256, 396410), (280, 362432), (320, 317128), (392, 258880), (448, 226520), (490, 207104), (512, 198205), (560, 181216), (640, 158564), (784, 129440), (809, 125440), (896, 113260), (980, 103552), (1120, 90608), (1280, 79282), (1568, 64720), (1618, 62720), (1792, 56630), (1960, 51776), (2240, 45304), (2560, 39641), (3136, 32360), (3236, 31360), (3584, 28315), (3920, 25888), (4045, 25088), (4480, 22652), (5663, 17920), (6272, 16180), (6472, 15680), (7840, 12944), (8090, 12544), (8960, 11326)]