79659804800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{578923}}^1$

素因数の和:578990

約数の個数: 96

約数和(自身を含む): 201361345680

約数和(自身を除く): 121701540880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 400, 430, 640, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3200, 3440, 4300, 5504, 6880, 8600, 13760, 17200, 27520, 34400, 68800, 137600, 578923, 1157846, 2315692, 2894615, 4631384, 5789230, 9262768, 11578460, 14473075, 18525536, 23156920, 24893689, 28946150, 37051072, 46313840, 49787378, 57892300, 74102144, 92627680, 99574756, 115784600, 124468445, 185255360, 199149512, 231569200, 248936890, 370510720, 398299024, 463138400, 497873780, 622342225, 796598048, 926276800, 995747560, 1244684450, 1593196096, 1852553600, 1991495120, 2489368900, 3186392192, 3982990240, 4978737800, 7965980480, 9957475600, 15931960960, 19914951200, 39829902400, 79659804800]

約数ペア:

[(1, 79659804800), (2, 39829902400), (4, 19914951200), (5, 15931960960), (8, 9957475600), (10, 7965980480), (16, 4978737800), (20, 3982990240), (25, 3186392192), (32, 2489368900), (40, 1991495120), (43, 1852553600), (50, 1593196096), (64, 1244684450), (80, 995747560), (86, 926276800), (100, 796598048), (128, 622342225), (160, 497873780), (172, 463138400), (200, 398299024), (215, 370510720), (320, 248936890), (344, 231569200), (400, 199149512), (430, 185255360), (640, 124468445), (688, 115784600), (800, 99574756), (860, 92627680), (1075, 74102144), (1376, 57892300), (1600, 49787378), (1720, 46313840), (2150, 37051072), (2752, 28946150), (3200, 24893689), (3440, 23156920), (4300, 18525536), (5504, 14473075), (6880, 11578460), (8600, 9262768), (13760, 5789230), (17200, 4631384), (27520, 2894615), (34400, 2315692), (68800, 1157846), (137600, 578923)]