66624960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69401}}^1$

素因数の和:69421

約数の個数: 56

約数和(自身を含む): 211537296

約数和(自身を除く): 144912336

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, 69401, 138802, 208203, 277604, 347005, 416406, 555208, 694010, 832812, 1041015, 1110416, 1388020, 1665624, 2082030, 2220832, 2776040, 3331248, 4164060, 4441664, 5552080, 6662496, 8328120, 11104160, 13324992, 16656240, 22208320, 33312480, 66624960]

約数ペア:

[(1, 66624960), (2, 33312480), (3, 22208320), (4, 16656240), (5, 13324992), (6, 11104160), (8, 8328120), (10, 6662496), (12, 5552080), (15, 4441664), (16, 4164060), (20, 3331248), (24, 2776040), (30, 2220832), (32, 2082030), (40, 1665624), (48, 1388020), (60, 1110416), (64, 1041015), (80, 832812), (96, 694010), (120, 555208), (160, 416406), (192, 347005), (240, 277604), (320, 208203), (480, 138802), (960, 69401)]