2019960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53269}}^1$

素因数の和:53366

約数の個数: 96

約数和(自身を含む): 6443539200

約数和(自身を除く): 4423578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 532690, 639228, 799035, 852304, 1065380, 1278456, 1598070, 1704608, 2130760, 2556912, 3196140, 4208251, 4261520, 5113824, 6392280, 8416502, 8523040, 12624753, 12784560, 16833004, 21041255, 25249506, 25569120, 33666008, 42082510, 50499012, 63123765, 67332016, 84165020, 100998024, 126247530, 134664032, 168330040, 201996048, 252495060, 336660080, 403992096, 504990120, 673320160, 1009980240, 2019960480]

約数ペア:

[(1, 2019960480), (2, 1009980240), (3, 673320160), (4, 504990120), (5, 403992096), (6, 336660080), (8, 252495060), (10, 201996048), (12, 168330040), (15, 134664032), (16, 126247530), (20, 100998024), (24, 84165020), (30, 67332016), (32, 63123765), (40, 50499012), (48, 42082510), (60, 33666008), (79, 25569120), (80, 25249506), (96, 21041255), (120, 16833004), (158, 12784560), (160, 12624753), (237, 8523040), (240, 8416502), (316, 6392280), (395, 5113824), (474, 4261520), (480, 4208251), (632, 3196140), (790, 2556912), (948, 2130760), (1185, 1704608), (1264, 1598070), (1580, 1278456), (1896, 1065380), (2370, 852304), (2528, 799035), (3160, 639228), (3792, 532690), (4740, 426152), (6320, 319614), (7584, 266345), (9480, 213076), (12640, 159807), (18960, 106538), (37920, 53269)]