23648760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{811}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 79876440

約数和(自身を除く): 56227680

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, 729, 810, 811, 972, 1080, 1215, 1458, 1620, 1622, 1944, 2430, 2433, 2916, 3240, 3244, 3645, 4055, 4860, 4866, 5832, 6488, 7290, 7299, 8110, 9720, 9732, 12165, 14580, 14598, 16220, 19464, 21897, 24330, 29160, 29196, 32440, 36495, 43794, 48660, 58392, 65691, 72990, 87588, 97320, 109485, 131382, 145980, 175176, 197073, 218970, 262764, 291960, 328455, 394146, 437940, 525528, 591219, 656910, 788292, 875880, 985365, 1182438, 1313820, 1576584, 1970730, 2364876, 2627640, 2956095, 3941460, 4729752, 5912190, 7882920, 11824380, 23648760]

約数ペア:

[(1, 23648760), (2, 11824380), (3, 7882920), (4, 5912190), (5, 4729752), (6, 3941460), (8, 2956095), (9, 2627640), (10, 2364876), (12, 1970730), (15, 1576584), (18, 1313820), (20, 1182438), (24, 985365), (27, 875880), (30, 788292), (36, 656910), (40, 591219), (45, 525528), (54, 437940), (60, 394146), (72, 328455), (81, 291960), (90, 262764), (108, 218970), (120, 197073), (135, 175176), (162, 145980), (180, 131382), (216, 109485), (243, 97320), (270, 87588), (324, 72990), (360, 65691), (405, 58392), (486, 48660), (540, 43794), (648, 36495), (729, 32440), (810, 29196), (811, 29160), (972, 24330), (1080, 21897), (1215, 19464), (1458, 16220), (1620, 14598), (1622, 14580), (1944, 12165), (2430, 9732), (2433, 9720), (2916, 8110), (3240, 7299), (3244, 7290), (3645, 6488), (4055, 5832), (4860, 4866)]