5613440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 15697800

約数和(自身を除く): 10084360

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, 179, 196, 224, 245, 280, 320, 358, 392, 448, 490, 560, 640, 716, 784, 895, 896, 980, 1120, 1253, 1432, 1568, 1790, 1960, 2240, 2506, 2864, 3136, 3580, 3920, 4480, 5012, 5728, 6265, 6272, 7160, 7840, 8771, 10024, 11456, 12530, 14320, 15680, 17542, 20048, 22912, 25060, 28640, 31360, 35084, 40096, 43855, 50120, 57280, 70168, 80192, 87710, 100240, 114560, 140336, 160384, 175420, 200480, 280672, 350840, 400960, 561344, 701680, 801920, 1122688, 1403360, 2806720, 5613440]

約数ペア:

[(1, 5613440), (2, 2806720), (4, 1403360), (5, 1122688), (7, 801920), (8, 701680), (10, 561344), (14, 400960), (16, 350840), (20, 280672), (28, 200480), (32, 175420), (35, 160384), (40, 140336), (49, 114560), (56, 100240), (64, 87710), (70, 80192), (80, 70168), (98, 57280), (112, 50120), (128, 43855), (140, 40096), (160, 35084), (179, 31360), (196, 28640), (224, 25060), (245, 22912), (280, 20048), (320, 17542), (358, 15680), (392, 14320), (448, 12530), (490, 11456), (560, 10024), (640, 8771), (716, 7840), (784, 7160), (895, 6272), (896, 6265), (980, 5728), (1120, 5012), (1253, 4480), (1432, 3920), (1568, 3580), (1790, 3136), (1960, 2864), (2240, 2506)]