122771120

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4903}}^1$

素因数の和:5229

約数の個数: 40

約数和(自身を含む): 286413216

約数和(自身を除く): 163642096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 4903, 5008, 6260, 9806, 12520, 19612, 24515, 25040, 39224, 49030, 78448, 98060, 196120, 392240, 1534639, 3069278, 6138556, 7673195, 12277112, 15346390, 24554224, 30692780, 61385560, 122771120]

約数ペア:

[(1, 122771120), (2, 61385560), (4, 30692780), (5, 24554224), (8, 15346390), (10, 12277112), (16, 7673195), (20, 6138556), (40, 3069278), (80, 1534639), (313, 392240), (626, 196120), (1252, 98060), (1565, 78448), (2504, 49030), (3130, 39224), (4903, 25040), (5008, 24515), (6260, 19612), (9806, 12520)]