75911880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 250905600

約数和(自身を除く): 174993720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 439, 440, 524, 655, 660, 786, 878, 1048, 1310, 1317, 1320, 1441, 1572, 1756, 1965, 2195, 2620, 2634, 2882, 3144, 3512, 3930, 4323, 4390, 4829, 5240, 5268, 5764, 6585, 7205, 7860, 8646, 8780, 9658, 10536, 11528, 13170, 14410, 14487, 15720, 17292, 17560, 19316, 21615, 24145, 26340, 28820, 28974, 34584, 38632, 43230, 48290, 52680, 57509, 57640, 57948, 72435, 86460, 96580, 115018, 115896, 144870, 172527, 172920, 193160, 230036, 287545, 289740, 345054, 460072, 575090, 579480, 632599, 690108, 862635, 1150180, 1265198, 1380216, 1725270, 1897797, 2300360, 2530396, 3162995, 3450540, 3795594, 5060792, 6325990, 6901080, 7591188, 9488985, 12651980, 15182376, 18977970, 25303960, 37955940, 75911880]

約数ペア:

[(1, 75911880), (2, 37955940), (3, 25303960), (4, 18977970), (5, 15182376), (6, 12651980), (8, 9488985), (10, 7591188), (11, 6901080), (12, 6325990), (15, 5060792), (20, 3795594), (22, 3450540), (24, 3162995), (30, 2530396), (33, 2300360), (40, 1897797), (44, 1725270), (55, 1380216), (60, 1265198), (66, 1150180), (88, 862635), (110, 690108), (120, 632599), (131, 579480), (132, 575090), (165, 460072), (220, 345054), (262, 289740), (264, 287545), (330, 230036), (393, 193160), (439, 172920), (440, 172527), (524, 144870), (655, 115896), (660, 115018), (786, 96580), (878, 86460), (1048, 72435), (1310, 57948), (1317, 57640), (1320, 57509), (1441, 52680), (1572, 48290), (1756, 43230), (1965, 38632), (2195, 34584), (2620, 28974), (2634, 28820), (2882, 26340), (3144, 24145), (3512, 21615), (3930, 19316), (4323, 17560), (4390, 17292), (4829, 15720), (5240, 14487), (5268, 14410), (5764, 13170), (6585, 11528), (7205, 10536), (7860, 9658), (8646, 8780)]