326797440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{170207}}^1$

素因数の和:170229

約数の個数: 64

約数和(自身を含む): 1041672960

約数和(自身を除く): 714875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 170207, 340414, 510621, 680828, 851035, 1021242, 1361656, 1702070, 2042484, 2553105, 2723312, 3404140, 4084968, 5106210, 5446624, 6808280, 8169936, 10212420, 10893248, 13616560, 16339872, 20424840, 21786496, 27233120, 32679744, 40849680, 54466240, 65359488, 81699360, 108932480, 163398720, 326797440]

約数ペア:

[(1, 326797440), (2, 163398720), (3, 108932480), (4, 81699360), (5, 65359488), (6, 54466240), (8, 40849680), (10, 32679744), (12, 27233120), (15, 21786496), (16, 20424840), (20, 16339872), (24, 13616560), (30, 10893248), (32, 10212420), (40, 8169936), (48, 6808280), (60, 5446624), (64, 5106210), (80, 4084968), (96, 3404140), (120, 2723312), (128, 2553105), (160, 2042484), (192, 1702070), (240, 1361656), (320, 1021242), (384, 851035), (480, 680828), (640, 510621), (960, 340414), (1920, 170207)]