69420480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72313}}^1$

素因数の和:72333

約数の個数: 56

約数和(自身を含む): 220413072

約数和(自身を除く): 150992592

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, 160, 192, 240, 320, 480, 960, 72313, 144626, 216939, 289252, 361565, 433878, 578504, 723130, 867756, 1084695, 1157008, 1446260, 1735512, 2169390, 2314016, 2892520, 3471024, 4338780, 4628032, 5785040, 6942048, 8677560, 11570080, 13884096, 17355120, 23140160, 34710240, 69420480]

約数ペア:

[(1, 69420480), (2, 34710240), (3, 23140160), (4, 17355120), (5, 13884096), (6, 11570080), (8, 8677560), (10, 6942048), (12, 5785040), (15, 4628032), (16, 4338780), (20, 3471024), (24, 2892520), (30, 2314016), (32, 2169390), (40, 1735512), (48, 1446260), (60, 1157008), (64, 1084695), (80, 867756), (96, 723130), (120, 578504), (160, 433878), (192, 361565), (240, 289252), (320, 216939), (480, 144626), (960, 72313)]