31720959360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5507111}}^1$

素因数の和:5507136

約数の個数: 96

約数和(自身を含む): 109536457680

約数和(自身を除く): 77815498320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 5507111, 11014222, 16521333, 22028444, 27535555, 33042666, 44056888, 49563999, 55071110, 66085332, 82606665, 88113776, 99127998, 110142220, 132170664, 165213330, 176227552, 198255996, 220284440, 247819995, 264341328, 330426660, 352455104, 396511992, 440568880, 495639990, 528682656, 660853320, 704910208, 793023984, 881137760, 991279980, 1057365312, 1321706640, 1586047968, 1762275520, 1982559960, 2114730624, 2643413280, 3172095936, 3524551040, 3965119920, 5286826560, 6344191872, 7930239840, 10573653120, 15860479680, 31720959360]

約数ペア:

[(1, 31720959360), (2, 15860479680), (3, 10573653120), (4, 7930239840), (5, 6344191872), (6, 5286826560), (8, 3965119920), (9, 3524551040), (10, 3172095936), (12, 2643413280), (15, 2114730624), (16, 1982559960), (18, 1762275520), (20, 1586047968), (24, 1321706640), (30, 1057365312), (32, 991279980), (36, 881137760), (40, 793023984), (45, 704910208), (48, 660853320), (60, 528682656), (64, 495639990), (72, 440568880), (80, 396511992), (90, 352455104), (96, 330426660), (120, 264341328), (128, 247819995), (144, 220284440), (160, 198255996), (180, 176227552), (192, 165213330), (240, 132170664), (288, 110142220), (320, 99127998), (360, 88113776), (384, 82606665), (480, 66085332), (576, 55071110), (640, 49563999), (720, 44056888), (960, 33042666), (1152, 27535555), (1440, 22028444), (1920, 16521333), (2880, 11014222), (5760, 5507111)]