189056880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2823

約数の個数: 120

約数和(自身を含む): 641698512

約数和(自身を除く): 452641632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2707, 2910, 3492, 3880, 4365, 4656, 5414, 5820, 6984, 7760, 8121, 8730, 10828, 11640, 13535, 13968, 16242, 17460, 21656, 23280, 24363, 27070, 32484, 34920, 40605, 43312, 48726, 54140, 64968, 69840, 81210, 97452, 108280, 121815, 129936, 162420, 194904, 216560, 243630, 262579, 324840, 389808, 487260, 525158, 649680, 787737, 974520, 1050316, 1312895, 1575474, 1949040, 2100632, 2363211, 2625790, 3150948, 3938685, 4201264, 4726422, 5251580, 6301896, 7877370, 9452844, 10503160, 11816055, 12603792, 15754740, 18905688, 21006320, 23632110, 31509480, 37811376, 47264220, 63018960, 94528440, 189056880]

約数ペア:

[(1, 189056880), (2, 94528440), (3, 63018960), (4, 47264220), (5, 37811376), (6, 31509480), (8, 23632110), (9, 21006320), (10, 18905688), (12, 15754740), (15, 12603792), (16, 11816055), (18, 10503160), (20, 9452844), (24, 7877370), (30, 6301896), (36, 5251580), (40, 4726422), (45, 4201264), (48, 3938685), (60, 3150948), (72, 2625790), (80, 2363211), (90, 2100632), (97, 1949040), (120, 1575474), (144, 1312895), (180, 1050316), (194, 974520), (240, 787737), (291, 649680), (360, 525158), (388, 487260), (485, 389808), (582, 324840), (720, 262579), (776, 243630), (873, 216560), (970, 194904), (1164, 162420), (1455, 129936), (1552, 121815), (1746, 108280), (1940, 97452), (2328, 81210), (2707, 69840), (2910, 64968), (3492, 54140), (3880, 48726), (4365, 43312), (4656, 40605), (5414, 34920), (5820, 32484), (6984, 27070), (7760, 24363), (8121, 23280), (8730, 21656), (10828, 17460), (11640, 16242), (13535, 13968)]