1123600

素因数分解:

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

素因数の和:124

約数の個数: 45

約数和(自身を含む): 2751343

約数和(自身を除く): 1627743

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 2809, 4240, 5300, 5618, 10600, 11236, 14045, 21200, 22472, 28090, 44944, 56180, 70225, 112360, 140450, 224720, 280900, 561800, 1123600]

約数ペア:

[(1, 1123600), (2, 561800), (4, 280900), (5, 224720), (8, 140450), (10, 112360), (16, 70225), (20, 56180), (25, 44944), (40, 28090), (50, 22472), (53, 21200), (80, 14045), (100, 11236), (106, 10600), (200, 5618), (212, 5300), (265, 4240), (400, 2809), (424, 2650), (530, 2120), (848, 1325)]