80096800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{14303}}^1$

素因数の和:14330

約数の個数: 72

約数和(自身を含む): 223485696

約数和(自身を除く): 143388896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 14303, 28606, 57212, 71515, 100121, 114424, 143030, 200242, 228848, 286060, 357575, 400484, 457696, 500605, 572120, 715150, 800968, 1001210, 1144240, 1430300, 1601936, 2002420, 2288480, 2503025, 2860600, 3203872, 4004840, 5006050, 5721200, 8009680, 10012100, 11442400, 16019360, 20024200, 40048400, 80096800]

約数ペア:

[(1, 80096800), (2, 40048400), (4, 20024200), (5, 16019360), (7, 11442400), (8, 10012100), (10, 8009680), (14, 5721200), (16, 5006050), (20, 4004840), (25, 3203872), (28, 2860600), (32, 2503025), (35, 2288480), (40, 2002420), (50, 1601936), (56, 1430300), (70, 1144240), (80, 1001210), (100, 800968), (112, 715150), (140, 572120), (160, 500605), (175, 457696), (200, 400484), (224, 357575), (280, 286060), (350, 228848), (400, 200242), (560, 143030), (700, 114424), (800, 100121), (1120, 71515), (1400, 57212), (2800, 28606), (5600, 14303)]