123636921840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{200371}}^1$

素因数の和:201247

約数の個数: 120

約数和(自身を含む): 415700567568

約数和(自身を除く): 292063645728

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, 120, 144, 180, 240, 360, 720, 857, 1714, 2571, 3428, 4285, 5142, 6856, 7713, 8570, 10284, 12855, 13712, 15426, 17140, 20568, 25710, 30852, 34280, 38565, 41136, 51420, 61704, 68560, 77130, 102840, 123408, 154260, 200371, 205680, 308520, 400742, 601113, 617040, 801484, 1001855, 1202226, 1602968, 1803339, 2003710, 2404452, 3005565, 3205936, 3606678, 4007420, 4808904, 6011130, 7213356, 8014840, 9016695, 9617808, 12022260, 14426712, 16029680, 18033390, 24044520, 28853424, 36066780, 48089040, 72133560, 144267120, 171717947, 343435894, 515153841, 686871788, 858589735, 1030307682, 1373743576, 1545461523, 1717179470, 2060615364, 2575769205, 2747487152, 3090923046, 3434358940, 4121230728, 5151538410, 6181846092, 6868717880, 7727307615, 8242461456, 10303076820, 12363692184, 13737435760, 15454615230, 20606153640, 24727384368, 30909230460, 41212307280, 61818460920, 123636921840]

約数ペア:

[(1, 123636921840), (2, 61818460920), (3, 41212307280), (4, 30909230460), (5, 24727384368), (6, 20606153640), (8, 15454615230), (9, 13737435760), (10, 12363692184), (12, 10303076820), (15, 8242461456), (16, 7727307615), (18, 6868717880), (20, 6181846092), (24, 5151538410), (30, 4121230728), (36, 3434358940), (40, 3090923046), (45, 2747487152), (48, 2575769205), (60, 2060615364), (72, 1717179470), (80, 1545461523), (90, 1373743576), (120, 1030307682), (144, 858589735), (180, 686871788), (240, 515153841), (360, 343435894), (720, 171717947), (857, 144267120), (1714, 72133560), (2571, 48089040), (3428, 36066780), (4285, 28853424), (5142, 24044520), (6856, 18033390), (7713, 16029680), (8570, 14426712), (10284, 12022260), (12855, 9617808), (13712, 9016695), (15426, 8014840), (17140, 7213356), (20568, 6011130), (25710, 4808904), (30852, 4007420), (34280, 3606678), (38565, 3205936), (41136, 3005565), (51420, 2404452), (61704, 2003710), (68560, 1803339), (77130, 1602968), (102840, 1202226), (123408, 1001855), (154260, 801484), (200371, 617040), (205680, 601113), (308520, 400742)]