228360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 751680

約数和(自身を除く): 523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 330, 346, 440, 519, 660, 692, 865, 1038, 1320, 1384, 1730, 1903, 2076, 2595, 3460, 3806, 4152, 5190, 5709, 6920, 7612, 9515, 10380, 11418, 15224, 19030, 20760, 22836, 28545, 38060, 45672, 57090, 76120, 114180, 228360]

約数ペア:

[(1, 228360), (2, 114180), (3, 76120), (4, 57090), (5, 45672), (6, 38060), (8, 28545), (10, 22836), (11, 20760), (12, 19030), (15, 15224), (20, 11418), (22, 10380), (24, 9515), (30, 7612), (33, 6920), (40, 5709), (44, 5190), (55, 4152), (60, 3806), (66, 3460), (88, 2595), (110, 2076), (120, 1903), (132, 1730), (165, 1384), (173, 1320), (220, 1038), (264, 865), (330, 692), (346, 660), (440, 519)]