120746000

素因数分解:

$2^4\times 5^3\times {\mathrm{60373}}^1$

素因数の和:60396

約数の個数: 40

約数和(自身を含む): 291968664

約数和(自身を除く): 171222664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 60373, 120746, 241492, 301865, 482984, 603730, 965968, 1207460, 1509325, 2414920, 3018650, 4829840, 6037300, 7546625, 12074600, 15093250, 24149200, 30186500, 60373000, 120746000]

約数ペア:

[(1, 120746000), (2, 60373000), (4, 30186500), (5, 24149200), (8, 15093250), (10, 12074600), (16, 7546625), (20, 6037300), (25, 4829840), (40, 3018650), (50, 2414920), (80, 1509325), (100, 1207460), (125, 965968), (200, 603730), (250, 482984), (400, 301865), (500, 241492), (1000, 120746), (2000, 60373)]