23112540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1329

約数の個数: 120

約数和(自身を含む): 79157232

約数和(自身を除く): 56044692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1297, 1485, 1620, 1782, 1980, 2594, 2970, 3564, 3891, 4455, 5188, 5940, 6485, 7782, 8910, 11673, 12970, 14267, 15564, 17820, 19455, 23346, 25940, 28534, 35019, 38910, 42801, 46692, 57068, 58365, 70038, 71335, 77820, 85602, 105057, 116730, 128403, 140076, 142670, 171204, 175095, 210114, 214005, 233460, 256806, 285340, 350190, 385209, 420228, 428010, 513612, 525285, 642015, 700380, 770418, 856020, 1050570, 1155627, 1284030, 1540836, 1926045, 2101140, 2311254, 2568060, 3852090, 4622508, 5778135, 7704180, 11556270, 23112540]

約数ペア:

[(1, 23112540), (2, 11556270), (3, 7704180), (4, 5778135), (5, 4622508), (6, 3852090), (9, 2568060), (10, 2311254), (11, 2101140), (12, 1926045), (15, 1540836), (18, 1284030), (20, 1155627), (22, 1050570), (27, 856020), (30, 770418), (33, 700380), (36, 642015), (44, 525285), (45, 513612), (54, 428010), (55, 420228), (60, 385209), (66, 350190), (81, 285340), (90, 256806), (99, 233460), (108, 214005), (110, 210114), (132, 175095), (135, 171204), (162, 142670), (165, 140076), (180, 128403), (198, 116730), (220, 105057), (270, 85602), (297, 77820), (324, 71335), (330, 70038), (396, 58365), (405, 57068), (495, 46692), (540, 42801), (594, 38910), (660, 35019), (810, 28534), (891, 25940), (990, 23346), (1188, 19455), (1297, 17820), (1485, 15564), (1620, 14267), (1782, 12970), (1980, 11673), (2594, 8910), (2970, 7782), (3564, 6485), (3891, 5940), (4455, 5188)]