137377320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4561}}^1$

素因数の和:4826

約数の個数: 64

約数和(自身を含む): 413864640

約数和(自身を除く): 276487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4561, 5020, 6024, 7530, 9122, 10040, 13683, 15060, 18244, 22805, 27366, 30120, 36488, 45610, 54732, 68415, 91220, 109464, 136830, 182440, 273660, 547320, 1144811, 2289622, 3434433, 4579244, 5724055, 6868866, 9158488, 11448110, 13737732, 17172165, 22896220, 27475464, 34344330, 45792440, 68688660, 137377320]

約数ペア:

[(1, 137377320), (2, 68688660), (3, 45792440), (4, 34344330), (5, 27475464), (6, 22896220), (8, 17172165), (10, 13737732), (12, 11448110), (15, 9158488), (20, 6868866), (24, 5724055), (30, 4579244), (40, 3434433), (60, 2289622), (120, 1144811), (251, 547320), (502, 273660), (753, 182440), (1004, 136830), (1255, 109464), (1506, 91220), (2008, 68415), (2510, 54732), (3012, 45610), (3765, 36488), (4561, 30120), (5020, 27366), (6024, 22805), (7530, 18244), (9122, 15060), (10040, 13683)]