71690880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37339}}^1$

素因数の和:37361

約数の個数: 64

約数和(自身を含む): 228520800

約数和(自身を除く): 156829920

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, 37339, 74678, 112017, 149356, 186695, 224034, 298712, 373390, 448068, 560085, 597424, 746780, 896136, 1120170, 1194848, 1493560, 1792272, 2240340, 2389696, 2987120, 3584544, 4480680, 4779392, 5974240, 7169088, 8961360, 11948480, 14338176, 17922720, 23896960, 35845440, 71690880]

約数ペア:

[(1, 71690880), (2, 35845440), (3, 23896960), (4, 17922720), (5, 14338176), (6, 11948480), (8, 8961360), (10, 7169088), (12, 5974240), (15, 4779392), (16, 4480680), (20, 3584544), (24, 2987120), (30, 2389696), (32, 2240340), (40, 1792272), (48, 1493560), (60, 1194848), (64, 1120170), (80, 896136), (96, 746780), (120, 597424), (128, 560085), (160, 448068), (192, 373390), (240, 298712), (320, 224034), (384, 186695), (480, 149356), (640, 112017), (960, 74678), (1920, 37339)]