57748140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 185594640

約数和(自身を除く): 127846500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 829, 860, 1161, 1290, 1548, 1620, 1658, 1935, 2322, 2487, 2580, 3316, 3483, 3870, 4145, 4644, 4974, 5805, 6966, 7461, 7740, 8290, 9948, 11610, 12435, 13932, 14922, 16580, 17415, 22383, 23220, 24870, 29844, 34830, 35647, 37305, 44766, 49740, 67149, 69660, 71294, 74610, 89532, 106941, 111915, 134298, 142588, 149220, 178235, 213882, 223830, 268596, 320823, 335745, 356470, 427764, 447660, 534705, 641646, 671490, 712940, 962469, 1069410, 1283292, 1342980, 1604115, 1924938, 2138820, 2887407, 3208230, 3849876, 4812345, 5774814, 6416460, 9624690, 11549628, 14437035, 19249380, 28874070, 57748140]

約数ペア:

[(1, 57748140), (2, 28874070), (3, 19249380), (4, 14437035), (5, 11549628), (6, 9624690), (9, 6416460), (10, 5774814), (12, 4812345), (15, 3849876), (18, 3208230), (20, 2887407), (27, 2138820), (30, 1924938), (36, 1604115), (43, 1342980), (45, 1283292), (54, 1069410), (60, 962469), (81, 712940), (86, 671490), (90, 641646), (108, 534705), (129, 447660), (135, 427764), (162, 356470), (172, 335745), (180, 320823), (215, 268596), (258, 223830), (270, 213882), (324, 178235), (387, 149220), (405, 142588), (430, 134298), (516, 111915), (540, 106941), (645, 89532), (774, 74610), (810, 71294), (829, 69660), (860, 67149), (1161, 49740), (1290, 44766), (1548, 37305), (1620, 35647), (1658, 34830), (1935, 29844), (2322, 24870), (2487, 23220), (2580, 22383), (3316, 17415), (3483, 16580), (3870, 14922), (4145, 13932), (4644, 12435), (4974, 11610), (5805, 9948), (6966, 8290), (7461, 7740)]