2247457680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240113}}^1$

素因数の和:240145

約数の個数: 120

約数和(自身を含む): 8128339128

約数和(自身を除く): 5880881448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 240113, 480226, 720339, 960452, 1200565, 1440678, 1920904, 2161017, 2401130, 2881356, 3121469, 3601695, 3841808, 4322034, 4802260, 5762712, 6242938, 7203390, 8644068, 9364407, 9604520, 10805085, 11525424, 12485876, 14406780, 15607345, 17288136, 18728814, 19209040, 21610170, 24971752, 28093221, 28813560, 31214690, 34576272, 37457628, 43220340, 46822035, 49943504, 56186442, 57627120, 62429380, 74915256, 86440680, 93644070, 112372884, 124858760, 140466105, 149830512, 172881360, 187288140, 224745768, 249717520, 280932210, 374576280, 449491536, 561864420, 749152560, 1123728840, 2247457680]

約数ペア:

[(1, 2247457680), (2, 1123728840), (3, 749152560), (4, 561864420), (5, 449491536), (6, 374576280), (8, 280932210), (9, 249717520), (10, 224745768), (12, 187288140), (13, 172881360), (15, 149830512), (16, 140466105), (18, 124858760), (20, 112372884), (24, 93644070), (26, 86440680), (30, 74915256), (36, 62429380), (39, 57627120), (40, 56186442), (45, 49943504), (48, 46822035), (52, 43220340), (60, 37457628), (65, 34576272), (72, 31214690), (78, 28813560), (80, 28093221), (90, 24971752), (104, 21610170), (117, 19209040), (120, 18728814), (130, 17288136), (144, 15607345), (156, 14406780), (180, 12485876), (195, 11525424), (208, 10805085), (234, 9604520), (240, 9364407), (260, 8644068), (312, 7203390), (360, 6242938), (390, 5762712), (468, 4802260), (520, 4322034), (585, 3841808), (624, 3601695), (720, 3121469), (780, 2881356), (936, 2401130), (1040, 2161017), (1170, 1920904), (1560, 1440678), (1872, 1200565), (2340, 960452), (3120, 720339), (4680, 480226), (9360, 240113)]