98189040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409121}}^1$

素因数の和:409137

約数の個数: 40

約数和(自身を含む): 304386768

約数和(自身を除く): 206197728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409121, 818242, 1227363, 1636484, 2045605, 2454726, 3272968, 4091210, 4909452, 6136815, 6545936, 8182420, 9818904, 12273630, 16364840, 19637808, 24547260, 32729680, 49094520, 98189040]

約数ペア:

[(1, 98189040), (2, 49094520), (3, 32729680), (4, 24547260), (5, 19637808), (6, 16364840), (8, 12273630), (10, 9818904), (12, 8182420), (15, 6545936), (16, 6136815), (20, 4909452), (24, 4091210), (30, 3272968), (40, 2454726), (48, 2045605), (60, 1636484), (80, 1227363), (120, 818242), (240, 409121)]