71233560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65957}}^1$

素因数の和:65977

約数の個数: 64

約数和(自身を含む): 237448800

約数和(自身を除く): 166215240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65957, 131914, 197871, 263828, 329785, 395742, 527656, 593613, 659570, 791484, 989355, 1187226, 1319140, 1582968, 1780839, 1978710, 2374452, 2638280, 2968065, 3561678, 3957420, 4748904, 5936130, 7123356, 7914840, 8904195, 11872260, 14246712, 17808390, 23744520, 35616780, 71233560]

約数ペア:

[(1, 71233560), (2, 35616780), (3, 23744520), (4, 17808390), (5, 14246712), (6, 11872260), (8, 8904195), (9, 7914840), (10, 7123356), (12, 5936130), (15, 4748904), (18, 3957420), (20, 3561678), (24, 2968065), (27, 2638280), (30, 2374452), (36, 1978710), (40, 1780839), (45, 1582968), (54, 1319140), (60, 1187226), (72, 989355), (90, 791484), (108, 659570), (120, 593613), (135, 527656), (180, 395742), (216, 329785), (270, 263828), (360, 197871), (540, 131914), (1080, 65957)]