83667760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 219128832

約数和(自身を除く): 135461072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3067, 3410, 5456, 6134, 6820, 12268, 13640, 15335, 24536, 27280, 30670, 33737, 49072, 61340, 67474, 95077, 122680, 134948, 168685, 190154, 245360, 269896, 337370, 380308, 475385, 539792, 674740, 760616, 950770, 1045847, 1349480, 1521232, 1901540, 2091694, 2698960, 3803080, 4183388, 5229235, 7606160, 8366776, 10458470, 16733552, 20916940, 41833880, 83667760]

約数ペア:

[(1, 83667760), (2, 41833880), (4, 20916940), (5, 16733552), (8, 10458470), (10, 8366776), (11, 7606160), (16, 5229235), (20, 4183388), (22, 3803080), (31, 2698960), (40, 2091694), (44, 1901540), (55, 1521232), (62, 1349480), (80, 1045847), (88, 950770), (110, 760616), (124, 674740), (155, 539792), (176, 475385), (220, 380308), (248, 337370), (310, 269896), (341, 245360), (440, 190154), (496, 168685), (620, 134948), (682, 122680), (880, 95077), (1240, 67474), (1364, 61340), (1705, 49072), (2480, 33737), (2728, 30670), (3067, 27280), (3410, 24536), (5456, 15335), (6134, 13640), (6820, 12268)]