145588080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55147}}^1$

素因数の和:55174

約数の個数: 80

約数和(自身を含む): 492361344

約数和(自身を除く): 346773264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55147, 110294, 165441, 220588, 275735, 330882, 441176, 551470, 606617, 661764, 827205, 882352, 1102940, 1213234, 1323528, 1654410, 1819851, 2205880, 2426468, 2647056, 3033085, 3308820, 3639702, 4411760, 4852936, 6066170, 6617640, 7279404, 9099255, 9705872, 12132340, 13235280, 14558808, 18198510, 24264680, 29117616, 36397020, 48529360, 72794040, 145588080]

約数ペア:

[(1, 145588080), (2, 72794040), (3, 48529360), (4, 36397020), (5, 29117616), (6, 24264680), (8, 18198510), (10, 14558808), (11, 13235280), (12, 12132340), (15, 9705872), (16, 9099255), (20, 7279404), (22, 6617640), (24, 6066170), (30, 4852936), (33, 4411760), (40, 3639702), (44, 3308820), (48, 3033085), (55, 2647056), (60, 2426468), (66, 2205880), (80, 1819851), (88, 1654410), (110, 1323528), (120, 1213234), (132, 1102940), (165, 882352), (176, 827205), (220, 661764), (240, 606617), (264, 551470), (330, 441176), (440, 330882), (528, 275735), (660, 220588), (880, 165441), (1320, 110294), (2640, 55147)]