171184480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34513}}^1$

素因数の和:34559

約数の個数: 48

約数和(自身を含む): 417481344

約数和(自身を除く): 246296864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 34513, 69026, 138052, 172565, 276104, 345130, 552208, 690260, 1069903, 1104416, 1380520, 2139806, 2761040, 4279612, 5349515, 5522080, 8559224, 10699030, 17118448, 21398060, 34236896, 42796120, 85592240, 171184480]

約数ペア:

[(1, 171184480), (2, 85592240), (4, 42796120), (5, 34236896), (8, 21398060), (10, 17118448), (16, 10699030), (20, 8559224), (31, 5522080), (32, 5349515), (40, 4279612), (62, 2761040), (80, 2139806), (124, 1380520), (155, 1104416), (160, 1069903), (248, 690260), (310, 552208), (496, 345130), (620, 276104), (992, 172565), (1240, 138052), (2480, 69026), (4960, 34513)]