88010720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 151490080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 439, 560, 716, 878, 895, 1120, 1253, 1432, 1756, 1790, 2195, 2506, 2864, 3073, 3512, 3580, 4390, 5012, 5728, 6146, 6265, 7024, 7160, 8780, 10024, 12292, 12530, 14048, 14320, 15365, 17560, 20048, 24584, 25060, 28640, 30730, 35120, 40096, 49168, 50120, 61460, 70240, 78581, 98336, 100240, 122920, 157162, 200480, 245840, 314324, 392905, 491680, 550067, 628648, 785810, 1100134, 1257296, 1571620, 2200268, 2514592, 2750335, 3143240, 4400536, 5500670, 6286480, 8801072, 11001340, 12572960, 17602144, 22002680, 44005360, 88010720]

約数ペア:

[(1, 88010720), (2, 44005360), (4, 22002680), (5, 17602144), (7, 12572960), (8, 11001340), (10, 8801072), (14, 6286480), (16, 5500670), (20, 4400536), (28, 3143240), (32, 2750335), (35, 2514592), (40, 2200268), (56, 1571620), (70, 1257296), (80, 1100134), (112, 785810), (140, 628648), (160, 550067), (179, 491680), (224, 392905), (280, 314324), (358, 245840), (439, 200480), (560, 157162), (716, 122920), (878, 100240), (895, 98336), (1120, 78581), (1253, 70240), (1432, 61460), (1756, 50120), (1790, 49168), (2195, 40096), (2506, 35120), (2864, 30730), (3073, 28640), (3512, 25060), (3580, 24584), (4390, 20048), (5012, 17560), (5728, 15365), (6146, 14320), (6265, 14048), (7024, 12530), (7160, 12292), (8780, 10024)]