211988160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73607}}^1$

素因数の和:73630

約数の個数: 84

約数和(自身を含む): 729160848

約数和(自身を除く): 517172688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 73607, 147214, 220821, 294428, 368035, 441642, 588856, 662463, 736070, 883284, 1104105, 1177712, 1324926, 1472140, 1766568, 2208210, 2355424, 2649852, 2944280, 3312315, 3533136, 4416420, 4710848, 5299704, 5888560, 6624630, 7066272, 8832840, 10599408, 11777120, 13249260, 14132544, 17665680, 21198816, 23554240, 26498520, 35331360, 42397632, 52997040, 70662720, 105994080, 211988160]

約数ペア:

[(1, 211988160), (2, 105994080), (3, 70662720), (4, 52997040), (5, 42397632), (6, 35331360), (8, 26498520), (9, 23554240), (10, 21198816), (12, 17665680), (15, 14132544), (16, 13249260), (18, 11777120), (20, 10599408), (24, 8832840), (30, 7066272), (32, 6624630), (36, 5888560), (40, 5299704), (45, 4710848), (48, 4416420), (60, 3533136), (64, 3312315), (72, 2944280), (80, 2649852), (90, 2355424), (96, 2208210), (120, 1766568), (144, 1472140), (160, 1324926), (180, 1177712), (192, 1104105), (240, 883284), (288, 736070), (320, 662463), (360, 588856), (480, 441642), (576, 368035), (720, 294428), (960, 220821), (1440, 147214), (2880, 73607)]