224996280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4271}}^1$

素因数の和:4724

約数の個数: 64

約数和(自身を含む): 676684800

約数和(自身を除く): 451688520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4271, 4390, 5268, 6585, 8542, 8780, 10536, 12813, 13170, 17084, 17560, 21355, 25626, 26340, 34168, 42710, 51252, 52680, 64065, 85420, 102504, 128130, 170840, 256260, 512520, 1874969, 3749938, 5624907, 7499876, 9374845, 11249814, 14999752, 18749690, 22499628, 28124535, 37499380, 44999256, 56249070, 74998760, 112498140, 224996280]

約数ペア:

[(1, 224996280), (2, 112498140), (3, 74998760), (4, 56249070), (5, 44999256), (6, 37499380), (8, 28124535), (10, 22499628), (12, 18749690), (15, 14999752), (20, 11249814), (24, 9374845), (30, 7499876), (40, 5624907), (60, 3749938), (120, 1874969), (439, 512520), (878, 256260), (1317, 170840), (1756, 128130), (2195, 102504), (2634, 85420), (3512, 64065), (4271, 52680), (4390, 51252), (5268, 42710), (6585, 34168), (8542, 26340), (8780, 25626), (10536, 21355), (12813, 17560), (13170, 17084)]