51335040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26737}}^1$

素因数の和:26759

約数の個数: 64

約数和(自身を含む): 163636560

約数和(自身を除く): 112301520

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, 26737, 53474, 80211, 106948, 133685, 160422, 213896, 267370, 320844, 401055, 427792, 534740, 641688, 802110, 855584, 1069480, 1283376, 1604220, 1711168, 2138960, 2566752, 3208440, 3422336, 4277920, 5133504, 6416880, 8555840, 10267008, 12833760, 17111680, 25667520, 51335040]

約数ペア:

[(1, 51335040), (2, 25667520), (3, 17111680), (4, 12833760), (5, 10267008), (6, 8555840), (8, 6416880), (10, 5133504), (12, 4277920), (15, 3422336), (16, 3208440), (20, 2566752), (24, 2138960), (30, 1711168), (32, 1604220), (40, 1283376), (48, 1069480), (60, 855584), (64, 802110), (80, 641688), (96, 534740), (120, 427792), (128, 401055), (160, 320844), (192, 267370), (240, 213896), (320, 160422), (384, 133685), (480, 106948), (640, 80211), (960, 53474), (1920, 26737)]