1309467240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61651}}^1$

素因数の和:61727

約数の個数: 96

約数和(自身を含む): 4327970400

約数和(自身を除く): 3018503160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 61651, 123302, 184953, 246604, 308255, 369906, 493208, 554859, 616510, 739812, 924765, 1109718, 1233020, 1479624, 1849530, 2219436, 2466040, 2774295, 3637409, 3699060, 4438872, 5548590, 7274818, 7398120, 10912227, 11097180, 14549636, 18187045, 21824454, 22194360, 29099272, 32736681, 36374090, 43648908, 54561135, 65473362, 72748180, 87297816, 109122270, 130946724, 145496360, 163683405, 218244540, 261893448, 327366810, 436489080, 654733620, 1309467240]

約数ペア:

[(1, 1309467240), (2, 654733620), (3, 436489080), (4, 327366810), (5, 261893448), (6, 218244540), (8, 163683405), (9, 145496360), (10, 130946724), (12, 109122270), (15, 87297816), (18, 72748180), (20, 65473362), (24, 54561135), (30, 43648908), (36, 36374090), (40, 32736681), (45, 29099272), (59, 22194360), (60, 21824454), (72, 18187045), (90, 14549636), (118, 11097180), (120, 10912227), (177, 7398120), (180, 7274818), (236, 5548590), (295, 4438872), (354, 3699060), (360, 3637409), (472, 2774295), (531, 2466040), (590, 2219436), (708, 1849530), (885, 1479624), (1062, 1233020), (1180, 1109718), (1416, 924765), (1770, 739812), (2124, 616510), (2360, 554859), (2655, 493208), (3540, 369906), (4248, 308255), (5310, 246604), (7080, 184953), (10620, 123302), (21240, 61651)]