3201200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 7887888

約数和(自身を除く): 4686688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 151, 200, 212, 265, 302, 400, 424, 530, 604, 755, 848, 1060, 1208, 1325, 1510, 2120, 2416, 2650, 3020, 3775, 4240, 5300, 6040, 7550, 8003, 10600, 12080, 15100, 16006, 21200, 30200, 32012, 40015, 60400, 64024, 80030, 128048, 160060, 200075, 320120, 400150, 640240, 800300, 1600600, 3201200]

約数ペア:

[(1, 3201200), (2, 1600600), (4, 800300), (5, 640240), (8, 400150), (10, 320120), (16, 200075), (20, 160060), (25, 128048), (40, 80030), (50, 64024), (53, 60400), (80, 40015), (100, 32012), (106, 30200), (151, 21200), (200, 16006), (212, 15100), (265, 12080), (302, 10600), (400, 8003), (424, 7550), (530, 6040), (604, 5300), (755, 4240), (848, 3775), (1060, 3020), (1208, 2650), (1325, 2416), (1510, 2120)]