58156160

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 140729400

約数和(自身を除く): 82573240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 445, 640, 712, 890, 1021, 1424, 1780, 2042, 2848, 3560, 4084, 5105, 5696, 7120, 8168, 10210, 11392, 14240, 16336, 20420, 28480, 32672, 40840, 56960, 65344, 81680, 90869, 130688, 163360, 181738, 326720, 363476, 454345, 653440, 726952, 908690, 1453904, 1817380, 2907808, 3634760, 5815616, 7269520, 11631232, 14539040, 29078080, 58156160]

約数ペア:

[(1, 58156160), (2, 29078080), (4, 14539040), (5, 11631232), (8, 7269520), (10, 5815616), (16, 3634760), (20, 2907808), (32, 1817380), (40, 1453904), (64, 908690), (80, 726952), (89, 653440), (128, 454345), (160, 363476), (178, 326720), (320, 181738), (356, 163360), (445, 130688), (640, 90869), (712, 81680), (890, 65344), (1021, 56960), (1424, 40840), (1780, 32672), (2042, 28480), (2848, 20420), (3560, 16336), (4084, 14240), (5105, 11392), (5696, 10210), (7120, 8168)]