66410880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34589}}^1$

素因数の和:34611

約数の個数: 64

約数和(自身を含む): 211690800

約数和(自身を除く): 145279920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34589, 69178, 103767, 138356, 172945, 207534, 276712, 345890, 415068, 518835, 553424, 691780, 830136, 1037670, 1106848, 1383560, 1660272, 2075340, 2213696, 2767120, 3320544, 4150680, 4427392, 5534240, 6641088, 8301360, 11068480, 13282176, 16602720, 22136960, 33205440, 66410880]

約数ペア:

[(1, 66410880), (2, 33205440), (3, 22136960), (4, 16602720), (5, 13282176), (6, 11068480), (8, 8301360), (10, 6641088), (12, 5534240), (15, 4427392), (16, 4150680), (20, 3320544), (24, 2767120), (30, 2213696), (32, 2075340), (40, 1660272), (48, 1383560), (60, 1106848), (64, 1037670), (80, 830136), (96, 691780), (120, 553424), (128, 518835), (160, 415068), (192, 345890), (240, 276712), (320, 207534), (384, 172945), (480, 138356), (640, 103767), (960, 69178), (1920, 34589)]