82241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342673}}^1$

素因数の和:342689

約数の個数: 40

約数和(自身を含む): 254949456

約数和(自身を除く): 172707936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342673, 685346, 1028019, 1370692, 1713365, 2056038, 2741384, 3426730, 4112076, 5140095, 5482768, 6853460, 8224152, 10280190, 13706920, 16448304, 20560380, 27413840, 41120760, 82241520]

約数ペア:

[(1, 82241520), (2, 41120760), (3, 27413840), (4, 20560380), (5, 16448304), (6, 13706920), (8, 10280190), (10, 8224152), (12, 6853460), (15, 5482768), (16, 5140095), (20, 4112076), (24, 3426730), (30, 2741384), (40, 2056038), (48, 1713365), (60, 1370692), (80, 1028019), (120, 685346), (240, 342673)]