160940160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27966

約数の個数: 96

約数和(自身を含む): 555766380

約数和(自身を除く): 394826220

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27941, 55882, 83823, 111764, 139705, 167646, 223528, 251469, 279410, 335292, 419115, 447056, 502938, 558820, 670584, 838230, 894112, 1005876, 1117640, 1257345, 1341168, 1676460, 1788224, 2011752, 2235280, 2514690, 2682336, 3352920, 3576448, 4023504, 4470560, 5029380, 5364672, 6705840, 8047008, 8941120, 10058760, 10729344, 13411680, 16094016, 17882240, 20117520, 26823360, 32188032, 40235040, 53646720, 80470080, 160940160]

約数ペア:

[(1, 160940160), (2, 80470080), (3, 53646720), (4, 40235040), (5, 32188032), (6, 26823360), (8, 20117520), (9, 17882240), (10, 16094016), (12, 13411680), (15, 10729344), (16, 10058760), (18, 8941120), (20, 8047008), (24, 6705840), (30, 5364672), (32, 5029380), (36, 4470560), (40, 4023504), (45, 3576448), (48, 3352920), (60, 2682336), (64, 2514690), (72, 2235280), (80, 2011752), (90, 1788224), (96, 1676460), (120, 1341168), (128, 1257345), (144, 1117640), (160, 1005876), (180, 894112), (192, 838230), (240, 670584), (288, 558820), (320, 502938), (360, 447056), (384, 419115), (480, 335292), (576, 279410), (640, 251469), (720, 223528), (960, 167646), (1152, 139705), (1440, 111764), (1920, 83823), (2880, 55882), (5760, 27941)]