69415680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18077}}^1$

素因数の和:18101

約数の個数: 72

約数和(自身を含む): 221708592

約数和(自身を除く): 152292912

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 180770, 216924, 271155, 289232, 361540, 433848, 542310, 578464, 723080, 867696, 1084620, 1156928, 1446160, 1735392, 2169240, 2313856, 2892320, 3470784, 4338480, 4627712, 5784640, 6941568, 8676960, 11569280, 13883136, 17353920, 23138560, 34707840, 69415680]

約数ペア:

[(1, 69415680), (2, 34707840), (3, 23138560), (4, 17353920), (5, 13883136), (6, 11569280), (8, 8676960), (10, 6941568), (12, 5784640), (15, 4627712), (16, 4338480), (20, 3470784), (24, 2892320), (30, 2313856), (32, 2169240), (40, 1735392), (48, 1446160), (60, 1156928), (64, 1084620), (80, 867696), (96, 723080), (120, 578464), (128, 542310), (160, 433848), (192, 361540), (240, 289232), (256, 271155), (320, 216924), (384, 180770), (480, 144616), (640, 108462), (768, 90385), (960, 72308), (1280, 54231), (1920, 36154), (3840, 18077)]