107823640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 251112960

約数和(自身を除く): 143289320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 83, 94, 166, 188, 235, 332, 376, 415, 470, 664, 691, 830, 940, 1382, 1660, 1880, 2764, 3320, 3455, 3901, 5528, 6910, 7802, 13820, 15604, 19505, 27640, 31208, 32477, 39010, 57353, 64954, 78020, 114706, 129908, 156040, 162385, 229412, 259816, 286765, 324770, 458824, 573530, 649540, 1147060, 1299080, 2294120, 2695591, 5391182, 10782364, 13477955, 21564728, 26955910, 53911820, 107823640]

約数ペア:

[(1, 107823640), (2, 53911820), (4, 26955910), (5, 21564728), (8, 13477955), (10, 10782364), (20, 5391182), (40, 2695591), (47, 2294120), (83, 1299080), (94, 1147060), (166, 649540), (188, 573530), (235, 458824), (332, 324770), (376, 286765), (415, 259816), (470, 229412), (664, 162385), (691, 156040), (830, 129908), (940, 114706), (1382, 78020), (1660, 64954), (1880, 57353), (2764, 39010), (3320, 32477), (3455, 31208), (3901, 27640), (5528, 19505), (6910, 15604), (7802, 13820)]