47981160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 164656800

約数和(自身を除く): 116675640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 251, 270, 295, 324, 354, 360, 405, 472, 502, 531, 540, 590, 648, 708, 753, 810, 885, 1004, 1062, 1080, 1180, 1255, 1416, 1506, 1593, 1620, 1770, 2008, 2124, 2259, 2360, 2510, 2655, 3012, 3186, 3240, 3540, 3765, 4248, 4518, 4779, 5020, 5310, 6024, 6372, 6777, 7080, 7530, 7965, 9036, 9558, 10040, 10620, 11295, 12744, 13554, 14809, 15060, 15930, 18072, 19116, 20331, 21240, 22590, 23895, 27108, 29618, 30120, 31860, 33885, 38232, 40662, 44427, 45180, 47790, 54216, 59236, 63720, 67770, 74045, 81324, 88854, 90360, 95580, 101655, 118472, 133281, 135540, 148090, 162648, 177708, 191160, 203310, 222135, 266562, 271080, 296180, 355416, 399843, 406620, 444270, 533124, 592360, 666405, 799686, 813240, 888540, 1066248, 1199529, 1332810, 1599372, 1777080, 1999215, 2399058, 2665620, 3198744, 3998430, 4798116, 5331240, 5997645, 7996860, 9596232, 11995290, 15993720, 23990580, 47981160]

約数ペア:

[(1, 47981160), (2, 23990580), (3, 15993720), (4, 11995290), (5, 9596232), (6, 7996860), (8, 5997645), (9, 5331240), (10, 4798116), (12, 3998430), (15, 3198744), (18, 2665620), (20, 2399058), (24, 1999215), (27, 1777080), (30, 1599372), (36, 1332810), (40, 1199529), (45, 1066248), (54, 888540), (59, 813240), (60, 799686), (72, 666405), (81, 592360), (90, 533124), (108, 444270), (118, 406620), (120, 399843), (135, 355416), (162, 296180), (177, 271080), (180, 266562), (216, 222135), (236, 203310), (251, 191160), (270, 177708), (295, 162648), (324, 148090), (354, 135540), (360, 133281), (405, 118472), (472, 101655), (502, 95580), (531, 90360), (540, 88854), (590, 81324), (648, 74045), (708, 67770), (753, 63720), (810, 59236), (885, 54216), (1004, 47790), (1062, 45180), (1080, 44427), (1180, 40662), (1255, 38232), (1416, 33885), (1506, 31860), (1593, 30120), (1620, 29618), (1770, 27108), (2008, 23895), (2124, 22590), (2259, 21240), (2360, 20331), (2510, 19116), (2655, 18072), (3012, 15930), (3186, 15060), (3240, 14809), (3540, 13554), (3765, 12744), (4248, 11295), (4518, 10620), (4779, 10040), (5020, 9558), (5310, 9036), (6024, 7965), (6372, 7530), (6777, 7080)]