236252240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 650136960

約数和(自身を除く): 413884720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 439, 496, 560, 620, 868, 878, 961, 1085, 1240, 1736, 1756, 1922, 2170, 2195, 2480, 3073, 3472, 3512, 3844, 4340, 4390, 4805, 6146, 6727, 7024, 7688, 8680, 8780, 9610, 12292, 13454, 13609, 15365, 15376, 17360, 17560, 19220, 24584, 26908, 27218, 30730, 33635, 35120, 38440, 49168, 53816, 54436, 61460, 67270, 68045, 76880, 95263, 107632, 108872, 122920, 134540, 136090, 190526, 217744, 245840, 269080, 272180, 381052, 421879, 476315, 538160, 544360, 762104, 843758, 952630, 1088720, 1524208, 1687516, 1905260, 2109395, 2953153, 3375032, 3810520, 4218790, 5906306, 6750064, 7621040, 8437580, 11812612, 14765765, 16875160, 23625224, 29531530, 33750320, 47250448, 59063060, 118126120, 236252240]

約数ペア:

[(1, 236252240), (2, 118126120), (4, 59063060), (5, 47250448), (7, 33750320), (8, 29531530), (10, 23625224), (14, 16875160), (16, 14765765), (20, 11812612), (28, 8437580), (31, 7621040), (35, 6750064), (40, 5906306), (56, 4218790), (62, 3810520), (70, 3375032), (80, 2953153), (112, 2109395), (124, 1905260), (140, 1687516), (155, 1524208), (217, 1088720), (248, 952630), (280, 843758), (310, 762104), (434, 544360), (439, 538160), (496, 476315), (560, 421879), (620, 381052), (868, 272180), (878, 269080), (961, 245840), (1085, 217744), (1240, 190526), (1736, 136090), (1756, 134540), (1922, 122920), (2170, 108872), (2195, 107632), (2480, 95263), (3073, 76880), (3472, 68045), (3512, 67270), (3844, 61460), (4340, 54436), (4390, 53816), (4805, 49168), (6146, 38440), (6727, 35120), (7024, 33635), (7688, 30730), (8680, 27218), (8780, 26908), (9610, 24584), (12292, 19220), (13454, 17560), (13609, 17360), (15365, 15376)]