97874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135937}}^1$

素因数の和:135956

約数の個数: 60

約数和(自身を含む): 328698084

約数和(自身を除く): 230823444

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, 135937, 271874, 407811, 543748, 679685, 815622, 1087496, 1223433, 1359370, 1631244, 2039055, 2174992, 2446866, 2718740, 3262488, 4078110, 4893732, 5437480, 6117165, 6524976, 8156220, 9787464, 10874960, 12234330, 16312440, 19574928, 24468660, 32624880, 48937320, 97874640]

約数ペア:

[(1, 97874640), (2, 48937320), (3, 32624880), (4, 24468660), (5, 19574928), (6, 16312440), (8, 12234330), (9, 10874960), (10, 9787464), (12, 8156220), (15, 6524976), (16, 6117165), (18, 5437480), (20, 4893732), (24, 4078110), (30, 3262488), (36, 2718740), (40, 2446866), (45, 2174992), (48, 2039055), (60, 1631244), (72, 1359370), (80, 1223433), (90, 1087496), (120, 815622), (144, 679685), (180, 543748), (240, 407811), (360, 271874), (720, 135937)]