49968720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{69401}}^1$

素因数の和:69420

約数の個数: 60

約数和(自身を含む): 167814036

約数和(自身を除く): 117845316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 69401, 138802, 208203, 277604, 347005, 416406, 555208, 624609, 694010, 832812, 1041015, 1110416, 1249218, 1388020, 1665624, 2082030, 2498436, 2776040, 3123045, 3331248, 4164060, 4996872, 5552080, 6246090, 8328120, 9993744, 12492180, 16656240, 24984360, 49968720]

約数ペア:

[(1, 49968720), (2, 24984360), (3, 16656240), (4, 12492180), (5, 9993744), (6, 8328120), (8, 6246090), (9, 5552080), (10, 4996872), (12, 4164060), (15, 3331248), (16, 3123045), (18, 2776040), (20, 2498436), (24, 2082030), (30, 1665624), (36, 1388020), (40, 1249218), (45, 1110416), (48, 1041015), (60, 832812), (72, 694010), (80, 624609), (90, 555208), (120, 416406), (144, 347005), (180, 277604), (240, 208203), (360, 138802), (720, 69401)]