11849520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 37185120

約数和(自身を除く): 25335600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 509, 582, 776, 970, 1018, 1164, 1455, 1527, 1552, 1940, 2036, 2328, 2545, 2910, 3054, 3880, 4072, 4656, 5090, 5820, 6108, 7635, 7760, 8144, 10180, 11640, 12216, 15270, 20360, 23280, 24432, 30540, 40720, 49373, 61080, 98746, 122160, 148119, 197492, 246865, 296238, 394984, 493730, 592476, 740595, 789968, 987460, 1184952, 1481190, 1974920, 2369904, 2962380, 3949840, 5924760, 11849520]

約数ペア:

[(1, 11849520), (2, 5924760), (3, 3949840), (4, 2962380), (5, 2369904), (6, 1974920), (8, 1481190), (10, 1184952), (12, 987460), (15, 789968), (16, 740595), (20, 592476), (24, 493730), (30, 394984), (40, 296238), (48, 246865), (60, 197492), (80, 148119), (97, 122160), (120, 98746), (194, 61080), (240, 49373), (291, 40720), (388, 30540), (485, 24432), (509, 23280), (582, 20360), (776, 15270), (970, 12216), (1018, 11640), (1164, 10180), (1455, 8144), (1527, 7760), (1552, 7635), (1940, 6108), (2036, 5820), (2328, 5090), (2545, 4656), (2910, 4072), (3054, 3880)]