1629050040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4525139}}^1$

素因数の和:4525156

約数の個数: 48

約数和(自身を含む): 5294413800

約数和(自身を除く): 3665363760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4525139, 9050278, 13575417, 18100556, 22625695, 27150834, 36201112, 40726251, 45251390, 54301668, 67877085, 81452502, 90502780, 108603336, 135754170, 162905004, 181005560, 203631255, 271508340, 325810008, 407262510, 543016680, 814525020, 1629050040]

約数ペア:

[(1, 1629050040), (2, 814525020), (3, 543016680), (4, 407262510), (5, 325810008), (6, 271508340), (8, 203631255), (9, 181005560), (10, 162905004), (12, 135754170), (15, 108603336), (18, 90502780), (20, 81452502), (24, 67877085), (30, 54301668), (36, 45251390), (40, 40726251), (45, 36201112), (60, 27150834), (72, 22625695), (90, 18100556), (120, 13575417), (180, 9050278), (360, 4525139)]