4231320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 13050720

約数和(自身を除く): 8819400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 953, 1110, 1480, 1906, 2220, 2859, 3812, 4440, 4765, 5718, 7624, 9530, 11436, 14295, 19060, 22872, 28590, 35261, 38120, 57180, 70522, 105783, 114360, 141044, 176305, 211566, 282088, 352610, 423132, 528915, 705220, 846264, 1057830, 1410440, 2115660, 4231320]

約数ペア:

[(1, 4231320), (2, 2115660), (3, 1410440), (4, 1057830), (5, 846264), (6, 705220), (8, 528915), (10, 423132), (12, 352610), (15, 282088), (20, 211566), (24, 176305), (30, 141044), (37, 114360), (40, 105783), (60, 70522), (74, 57180), (111, 38120), (120, 35261), (148, 28590), (185, 22872), (222, 19060), (296, 14295), (370, 11436), (444, 9530), (555, 7624), (740, 5718), (888, 4765), (953, 4440), (1110, 3812), (1480, 2859), (1906, 2220)]