48121020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89113}}^1$

素因数の和:89131

約数の個数: 48

約数和(自身を含む): 149711520

約数和(自身を除く): 101590500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 89113, 178226, 267339, 356452, 445565, 534678, 802017, 891130, 1069356, 1336695, 1604034, 1782260, 2406051, 2673390, 3208068, 4010085, 4812102, 5346780, 8020170, 9624204, 12030255, 16040340, 24060510, 48121020]

約数ペア:

[(1, 48121020), (2, 24060510), (3, 16040340), (4, 12030255), (5, 9624204), (6, 8020170), (9, 5346780), (10, 4812102), (12, 4010085), (15, 3208068), (18, 2673390), (20, 2406051), (27, 1782260), (30, 1604034), (36, 1336695), (45, 1069356), (54, 891130), (60, 802017), (90, 534678), (108, 445565), (135, 356452), (180, 267339), (270, 178226), (540, 89113)]