118243720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1217}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 305182080

約数和(自身を除く): 186938360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347, 694, 1217, 1388, 1735, 2429, 2434, 2776, 3470, 4858, 4868, 6085, 6940, 8519, 9716, 9736, 12145, 12170, 13880, 17038, 19432, 24290, 24340, 34076, 42595, 48580, 48680, 68152, 85190, 97160, 170380, 340760, 422299, 844598, 1689196, 2111495, 2956093, 3378392, 4222990, 5912186, 8445980, 11824372, 14780465, 16891960, 23648744, 29560930, 59121860, 118243720]

約数ペア:

[(1, 118243720), (2, 59121860), (4, 29560930), (5, 23648744), (7, 16891960), (8, 14780465), (10, 11824372), (14, 8445980), (20, 5912186), (28, 4222990), (35, 3378392), (40, 2956093), (56, 2111495), (70, 1689196), (140, 844598), (280, 422299), (347, 340760), (694, 170380), (1217, 97160), (1388, 85190), (1735, 68152), (2429, 48680), (2434, 48580), (2776, 42595), (3470, 34076), (4858, 24340), (4868, 24290), (6085, 19432), (6940, 17038), (8519, 13880), (9716, 12170), (9736, 12145)]