75547140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21341}}^1$

素因数の和:21412

約数の個数: 48

約数和(自身を含む): 215127360

約数和(自身を除く): 139580220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 21341, 42682, 64023, 85364, 106705, 128046, 213410, 256092, 320115, 426820, 640230, 1259119, 1280460, 2518238, 3777357, 5036476, 6295595, 7554714, 12591190, 15109428, 18886785, 25182380, 37773570, 75547140]

約数ペア:

[(1, 75547140), (2, 37773570), (3, 25182380), (4, 18886785), (5, 15109428), (6, 12591190), (10, 7554714), (12, 6295595), (15, 5036476), (20, 3777357), (30, 2518238), (59, 1280460), (60, 1259119), (118, 640230), (177, 426820), (236, 320115), (295, 256092), (354, 213410), (590, 128046), (708, 106705), (885, 85364), (1180, 64023), (1770, 42682), (3540, 21341)]