20029200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{16691}}^1$

素因数の和:16712

約数の個数: 60

約数和(自身を含む): 64164048

約数和(自身を除く): 44134848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 16691, 33382, 50073, 66764, 83455, 100146, 133528, 166910, 200292, 250365, 267056, 333820, 400584, 417275, 500730, 667640, 801168, 834550, 1001460, 1251825, 1335280, 1669100, 2002920, 2503650, 3338200, 4005840, 5007300, 6676400, 10014600, 20029200]

約数ペア:

[(1, 20029200), (2, 10014600), (3, 6676400), (4, 5007300), (5, 4005840), (6, 3338200), (8, 2503650), (10, 2002920), (12, 1669100), (15, 1335280), (16, 1251825), (20, 1001460), (24, 834550), (25, 801168), (30, 667640), (40, 500730), (48, 417275), (50, 400584), (60, 333820), (75, 267056), (80, 250365), (100, 200292), (120, 166910), (150, 133528), (200, 100146), (240, 83455), (300, 66764), (400, 50073), (600, 33382), (1200, 16691)]