84510360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21341}}^1$

素因数の和:21369

約数の個数: 96

約数和(自身を含む): 299641680

約数和(自身を除く): 215131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21341, 42682, 64023, 85364, 106705, 128046, 170728, 192069, 213410, 234751, 256092, 320115, 384138, 426820, 469502, 512184, 640230, 704253, 768276, 853640, 939004, 960345, 1173755, 1280460, 1408506, 1536552, 1878008, 1920690, 2112759, 2347510, 2560920, 2817012, 3521265, 3841380, 4225518, 4695020, 5634024, 7042530, 7682760, 8451036, 9390040, 10563795, 14085060, 16902072, 21127590, 28170120, 42255180, 84510360]

約数ペア:

[(1, 84510360), (2, 42255180), (3, 28170120), (4, 21127590), (5, 16902072), (6, 14085060), (8, 10563795), (9, 9390040), (10, 8451036), (11, 7682760), (12, 7042530), (15, 5634024), (18, 4695020), (20, 4225518), (22, 3841380), (24, 3521265), (30, 2817012), (33, 2560920), (36, 2347510), (40, 2112759), (44, 1920690), (45, 1878008), (55, 1536552), (60, 1408506), (66, 1280460), (72, 1173755), (88, 960345), (90, 939004), (99, 853640), (110, 768276), (120, 704253), (132, 640230), (165, 512184), (180, 469502), (198, 426820), (220, 384138), (264, 320115), (330, 256092), (360, 234751), (396, 213410), (440, 192069), (495, 170728), (660, 128046), (792, 106705), (990, 85364), (1320, 64023), (1980, 42682), (3960, 21341)]