1884840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3860760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 139, 226, 278, 339, 417, 452, 556, 565, 678, 695, 834, 904, 1112, 1130, 1356, 1390, 1668, 1695, 2085, 2260, 2712, 2780, 3336, 3390, 4170, 4520, 5560, 6780, 8340, 13560, 15707, 16680, 31414, 47121, 62828, 78535, 94242, 125656, 157070, 188484, 235605, 314140, 376968, 471210, 628280, 942420, 1884840]

約数ペア:

[(1, 1884840), (2, 942420), (3, 628280), (4, 471210), (5, 376968), (6, 314140), (8, 235605), (10, 188484), (12, 157070), (15, 125656), (20, 94242), (24, 78535), (30, 62828), (40, 47121), (60, 31414), (113, 16680), (120, 15707), (139, 13560), (226, 8340), (278, 6780), (339, 5560), (417, 4520), (452, 4170), (556, 3390), (565, 3336), (678, 2780), (695, 2712), (834, 2260), (904, 2085), (1112, 1695), (1130, 1668), (1356, 1390)]