71364120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16073}}^1$

素因数の和:16124

約数の個数: 64

約数和(自身を含む): 219892320

約数和(自身を除く): 148528200

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, 1110, 1480, 2220, 4440, 16073, 32146, 48219, 64292, 80365, 96438, 128584, 160730, 192876, 241095, 321460, 385752, 482190, 594701, 642920, 964380, 1189402, 1784103, 1928760, 2378804, 2973505, 3568206, 4757608, 5947010, 7136412, 8920515, 11894020, 14272824, 17841030, 23788040, 35682060, 71364120]

約数ペア:

[(1, 71364120), (2, 35682060), (3, 23788040), (4, 17841030), (5, 14272824), (6, 11894020), (8, 8920515), (10, 7136412), (12, 5947010), (15, 4757608), (20, 3568206), (24, 2973505), (30, 2378804), (37, 1928760), (40, 1784103), (60, 1189402), (74, 964380), (111, 642920), (120, 594701), (148, 482190), (185, 385752), (222, 321460), (296, 241095), (370, 192876), (444, 160730), (555, 128584), (740, 96438), (888, 80365), (1110, 64292), (1480, 48219), (2220, 32146), (4440, 16073)]