605200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 1556820

約数和(自身を除く): 951620

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 89, 100, 136, 170, 178, 200, 272, 340, 356, 400, 425, 445, 680, 712, 850, 890, 1360, 1424, 1513, 1700, 1780, 2225, 3026, 3400, 3560, 4450, 6052, 6800, 7120, 7565, 8900, 12104, 15130, 17800, 24208, 30260, 35600, 37825, 60520, 75650, 121040, 151300, 302600, 605200]

約数ペア:

[(1, 605200), (2, 302600), (4, 151300), (5, 121040), (8, 75650), (10, 60520), (16, 37825), (17, 35600), (20, 30260), (25, 24208), (34, 17800), (40, 15130), (50, 12104), (68, 8900), (80, 7565), (85, 7120), (89, 6800), (100, 6052), (136, 4450), (170, 3560), (178, 3400), (200, 3026), (272, 2225), (340, 1780), (356, 1700), (400, 1513), (425, 1424), (445, 1360), (680, 890), (712, 850)]