47398080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 152339040

約数和(自身を除く): 104940960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 509, 582, 776, 960, 970, 1018, 1164, 1455, 1527, 1552, 1940, 2036, 2328, 2545, 2910, 3054, 3104, 3880, 4072, 4656, 5090, 5820, 6108, 6208, 7635, 7760, 8144, 9312, 10180, 11640, 12216, 15270, 15520, 16288, 18624, 20360, 23280, 24432, 30540, 31040, 32576, 40720, 46560, 48864, 49373, 61080, 81440, 93120, 97728, 98746, 122160, 148119, 162880, 197492, 244320, 246865, 296238, 394984, 488640, 493730, 592476, 740595, 789968, 987460, 1184952, 1481190, 1579936, 1974920, 2369904, 2962380, 3159872, 3949840, 4739808, 5924760, 7899680, 9479616, 11849520, 15799360, 23699040, 47398080]

約数ペア:

[(1, 47398080), (2, 23699040), (3, 15799360), (4, 11849520), (5, 9479616), (6, 7899680), (8, 5924760), (10, 4739808), (12, 3949840), (15, 3159872), (16, 2962380), (20, 2369904), (24, 1974920), (30, 1579936), (32, 1481190), (40, 1184952), (48, 987460), (60, 789968), (64, 740595), (80, 592476), (96, 493730), (97, 488640), (120, 394984), (160, 296238), (192, 246865), (194, 244320), (240, 197492), (291, 162880), (320, 148119), (388, 122160), (480, 98746), (485, 97728), (509, 93120), (582, 81440), (776, 61080), (960, 49373), (970, 48864), (1018, 46560), (1164, 40720), (1455, 32576), (1527, 31040), (1552, 30540), (1940, 24432), (2036, 23280), (2328, 20360), (2545, 18624), (2910, 16288), (3054, 15520), (3104, 15270), (3880, 12216), (4072, 11640), (4656, 10180), (5090, 9312), (5820, 8144), (6108, 7760), (6208, 7635)]