55932237440

素因数分解:

$2^7\times 5^1\times {\mathrm{4639}}^1\times {\mathrm{18839}}^1$

素因数の和:23497

約数の個数: 64

約数和(自身を含む): 133748928000

約数和(自身を除く): 77816690560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4639, 9278, 18556, 18839, 23195, 37112, 37678, 46390, 74224, 75356, 92780, 94195, 148448, 150712, 185560, 188390, 296896, 301424, 371120, 376780, 593792, 602848, 742240, 753560, 1205696, 1484480, 1507120, 2411392, 2968960, 3014240, 6028480, 12056960, 87394121, 174788242, 349576484, 436970605, 699152968, 873941210, 1398305936, 1747882420, 2796611872, 3495764840, 5593223744, 6991529680, 11186447488, 13983059360, 27966118720, 55932237440]

約数ペア:

[(1, 55932237440), (2, 27966118720), (4, 13983059360), (5, 11186447488), (8, 6991529680), (10, 5593223744), (16, 3495764840), (20, 2796611872), (32, 1747882420), (40, 1398305936), (64, 873941210), (80, 699152968), (128, 436970605), (160, 349576484), (320, 174788242), (640, 87394121), (4639, 12056960), (9278, 6028480), (18556, 3014240), (18839, 2968960), (23195, 2411392), (37112, 1507120), (37678, 1484480), (46390, 1205696), (74224, 753560), (75356, 742240), (92780, 602848), (94195, 593792), (148448, 376780), (150712, 371120), (185560, 301424), (188390, 296896)]