772373360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6911}}^1$

素因数の和:7062

約数の個数: 80

約数和(自身を含む): 1974730752

約数和(自身を除く): 1202357392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1270, 1397, 2032, 2540, 2794, 5080, 5588, 6911, 6985, 10160, 11176, 13822, 13970, 22352, 27644, 27940, 34555, 55288, 55880, 69110, 76021, 110576, 111760, 138220, 152042, 276440, 304084, 380105, 552880, 608168, 760210, 877697, 1216336, 1520420, 1755394, 3040840, 3510788, 4388485, 6081680, 7021576, 8776970, 9654667, 14043152, 17553940, 19309334, 35107880, 38618668, 48273335, 70215760, 77237336, 96546670, 154474672, 193093340, 386186680, 772373360]

約数ペア:

[(1, 772373360), (2, 386186680), (4, 193093340), (5, 154474672), (8, 96546670), (10, 77237336), (11, 70215760), (16, 48273335), (20, 38618668), (22, 35107880), (40, 19309334), (44, 17553940), (55, 14043152), (80, 9654667), (88, 8776970), (110, 7021576), (127, 6081680), (176, 4388485), (220, 3510788), (254, 3040840), (440, 1755394), (508, 1520420), (635, 1216336), (880, 877697), (1016, 760210), (1270, 608168), (1397, 552880), (2032, 380105), (2540, 304084), (2794, 276440), (5080, 152042), (5588, 138220), (6911, 111760), (6985, 110576), (10160, 76021), (11176, 69110), (13822, 55880), (13970, 55288), (22352, 34555), (27644, 27940)]