16074400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 39934944

約数和(自身を除く): 23860544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 283, 284, 355, 400, 566, 568, 710, 800, 1132, 1136, 1415, 1420, 1775, 2264, 2272, 2830, 2840, 3550, 4528, 5660, 5680, 7075, 7100, 9056, 11320, 11360, 14150, 14200, 20093, 22640, 28300, 28400, 40186, 45280, 56600, 56800, 80372, 100465, 113200, 160744, 200930, 226400, 321488, 401860, 502325, 642976, 803720, 1004650, 1607440, 2009300, 3214880, 4018600, 8037200, 16074400]

約数ペア:

[(1, 16074400), (2, 8037200), (4, 4018600), (5, 3214880), (8, 2009300), (10, 1607440), (16, 1004650), (20, 803720), (25, 642976), (32, 502325), (40, 401860), (50, 321488), (71, 226400), (80, 200930), (100, 160744), (142, 113200), (160, 100465), (200, 80372), (283, 56800), (284, 56600), (355, 45280), (400, 40186), (566, 28400), (568, 28300), (710, 22640), (800, 20093), (1132, 14200), (1136, 14150), (1415, 11360), (1420, 11320), (1775, 9056), (2264, 7100), (2272, 7075), (2830, 5680), (2840, 5660), (3550, 4528)]