38570880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20089}}^1$

素因数の和:20111

約数の個数: 64

約数和(自身を含む): 122950800

約数和(自身を除く): 84379920

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, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 321424, 401780, 482136, 602670, 642848, 803560, 964272, 1205340, 1285696, 1607120, 1928544, 2410680, 2571392, 3214240, 3857088, 4821360, 6428480, 7714176, 9642720, 12856960, 19285440, 38570880]

約数ペア:

[(1, 38570880), (2, 19285440), (3, 12856960), (4, 9642720), (5, 7714176), (6, 6428480), (8, 4821360), (10, 3857088), (12, 3214240), (15, 2571392), (16, 2410680), (20, 1928544), (24, 1607120), (30, 1285696), (32, 1205340), (40, 964272), (48, 803560), (60, 642848), (64, 602670), (80, 482136), (96, 401780), (120, 321424), (128, 301335), (160, 241068), (192, 200890), (240, 160712), (320, 120534), (384, 100445), (480, 80356), (640, 60267), (960, 40178), (1920, 20089)]