191640345040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1\times {\mathrm{31019}}^1$

素因数の和:33724

約数の個数: 80

約数和(自身を含む): 461116022400

約数和(自身を除く): 269475677360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2663, 5326, 10652, 13315, 21304, 26630, 31019, 42608, 53260, 62038, 77227, 106520, 124076, 154454, 155095, 213040, 248152, 308908, 310190, 386135, 496304, 617816, 620380, 772270, 899551, 1235632, 1240760, 1544540, 1799102, 2481520, 3089080, 3598204, 4497755, 6178160, 7196408, 8995510, 14392816, 17991020, 35982040, 71964080, 82603597, 165207194, 330414388, 413017985, 660828776, 826035970, 1321657552, 1652071940, 2395504313, 3304143880, 4791008626, 6608287760, 9582017252, 11977521565, 19164034504, 23955043130, 38328069008, 47910086260, 95820172520, 191640345040]

約数ペア:

[(1, 191640345040), (2, 95820172520), (4, 47910086260), (5, 38328069008), (8, 23955043130), (10, 19164034504), (16, 11977521565), (20, 9582017252), (29, 6608287760), (40, 4791008626), (58, 3304143880), (80, 2395504313), (116, 1652071940), (145, 1321657552), (232, 826035970), (290, 660828776), (464, 413017985), (580, 330414388), (1160, 165207194), (2320, 82603597), (2663, 71964080), (5326, 35982040), (10652, 17991020), (13315, 14392816), (21304, 8995510), (26630, 7196408), (31019, 6178160), (42608, 4497755), (53260, 3598204), (62038, 3089080), (77227, 2481520), (106520, 1799102), (124076, 1544540), (154454, 1240760), (155095, 1235632), (213040, 899551), (248152, 772270), (308908, 620380), (310190, 617816), (386135, 496304)]