228146240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 625449600

約数和(自身を除く): 397303360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 179, 224, 280, 320, 358, 448, 560, 569, 716, 895, 1120, 1138, 1253, 1432, 1790, 2240, 2276, 2506, 2845, 2864, 3580, 3983, 4552, 5012, 5690, 5728, 6265, 7160, 7966, 9104, 10024, 11380, 11456, 12530, 14320, 15932, 18208, 19915, 20048, 22760, 25060, 28640, 31864, 36416, 39830, 40096, 45520, 50120, 57280, 63728, 79660, 80192, 91040, 100240, 101851, 127456, 159320, 182080, 200480, 203702, 254912, 318640, 400960, 407404, 509255, 637280, 712957, 814808, 1018510, 1274560, 1425914, 1629616, 2037020, 2851828, 3259232, 3564785, 4074040, 5703656, 6518464, 7129570, 8148080, 11407312, 14259140, 16296160, 22814624, 28518280, 32592320, 45629248, 57036560, 114073120, 228146240]

約数ペア:

[(1, 228146240), (2, 114073120), (4, 57036560), (5, 45629248), (7, 32592320), (8, 28518280), (10, 22814624), (14, 16296160), (16, 14259140), (20, 11407312), (28, 8148080), (32, 7129570), (35, 6518464), (40, 5703656), (56, 4074040), (64, 3564785), (70, 3259232), (80, 2851828), (112, 2037020), (140, 1629616), (160, 1425914), (179, 1274560), (224, 1018510), (280, 814808), (320, 712957), (358, 637280), (448, 509255), (560, 407404), (569, 400960), (716, 318640), (895, 254912), (1120, 203702), (1138, 200480), (1253, 182080), (1432, 159320), (1790, 127456), (2240, 101851), (2276, 100240), (2506, 91040), (2845, 80192), (2864, 79660), (3580, 63728), (3983, 57280), (4552, 50120), (5012, 45520), (5690, 40096), (5728, 39830), (6265, 36416), (7160, 31864), (7966, 28640), (9104, 25060), (10024, 22760), (11380, 20048), (11456, 19915), (12530, 18208), (14320, 15932)]