69915960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7219

約数の個数: 96

約数和(自身を含む): 235675440

約数和(自身を除く): 165759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7193, 9720, 14386, 21579, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 129474, 143860, 172632, 194211, 215790, 258948, 287720, 323685, 388422, 431580, 517896, 582633, 647370, 776844, 863160, 971055, 1165266, 1294740, 1553688, 1747899, 1942110, 2330532, 2589480, 2913165, 3495798, 3884220, 4661064, 5826330, 6991596, 7768440, 8739495, 11652660, 13983192, 17478990, 23305320, 34957980, 69915960]

約数ペア:

[(1, 69915960), (2, 34957980), (3, 23305320), (4, 17478990), (5, 13983192), (6, 11652660), (8, 8739495), (9, 7768440), (10, 6991596), (12, 5826330), (15, 4661064), (18, 3884220), (20, 3495798), (24, 2913165), (27, 2589480), (30, 2330532), (36, 1942110), (40, 1747899), (45, 1553688), (54, 1294740), (60, 1165266), (72, 971055), (81, 863160), (90, 776844), (108, 647370), (120, 582633), (135, 517896), (162, 431580), (180, 388422), (216, 323685), (243, 287720), (270, 258948), (324, 215790), (360, 194211), (405, 172632), (486, 143860), (540, 129474), (648, 107895), (810, 86316), (972, 71930), (1080, 64737), (1215, 57544), (1620, 43158), (1944, 35965), (2430, 28772), (3240, 21579), (4860, 14386), (7193, 9720)]