326380680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{906613}}^1$

素因数の和:906630

約数の個数: 48

約数和(自身を含む): 1060738380

約数和(自身を除く): 734357700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 906613, 1813226, 2719839, 3626452, 4533065, 5439678, 7252904, 8159517, 9066130, 10879356, 13599195, 16319034, 18132260, 21758712, 27198390, 32638068, 36264520, 40797585, 54396780, 65276136, 81595170, 108793560, 163190340, 326380680]

約数ペア:

[(1, 326380680), (2, 163190340), (3, 108793560), (4, 81595170), (5, 65276136), (6, 54396780), (8, 40797585), (9, 36264520), (10, 32638068), (12, 27198390), (15, 21758712), (18, 18132260), (20, 16319034), (24, 13599195), (30, 10879356), (36, 9066130), (40, 8159517), (45, 7252904), (60, 5439678), (72, 4533065), (90, 3626452), (120, 2719839), (180, 1813226), (360, 906613)]