15776280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3401

約数の個数: 96

約数和(自身を含む): 55233360

約数和(自身を除く): 39457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3371, 4680, 6742, 10113, 13484, 16855, 20226, 26968, 30339, 33710, 40452, 43823, 50565, 60678, 67420, 80904, 87646, 101130, 121356, 131469, 134840, 151695, 175292, 202260, 219115, 242712, 262938, 303390, 350584, 394407, 404520, 438230, 525876, 606780, 657345, 788814, 876460, 1051752, 1213560, 1314690, 1577628, 1752920, 1972035, 2629380, 3155256, 3944070, 5258760, 7888140, 15776280]

約数ペア:

[(1, 15776280), (2, 7888140), (3, 5258760), (4, 3944070), (5, 3155256), (6, 2629380), (8, 1972035), (9, 1752920), (10, 1577628), (12, 1314690), (13, 1213560), (15, 1051752), (18, 876460), (20, 788814), (24, 657345), (26, 606780), (30, 525876), (36, 438230), (39, 404520), (40, 394407), (45, 350584), (52, 303390), (60, 262938), (65, 242712), (72, 219115), (78, 202260), (90, 175292), (104, 151695), (117, 134840), (120, 131469), (130, 121356), (156, 101130), (180, 87646), (195, 80904), (234, 67420), (260, 60678), (312, 50565), (360, 43823), (390, 40452), (468, 33710), (520, 30339), (585, 26968), (780, 20226), (936, 16855), (1170, 13484), (1560, 10113), (2340, 6742), (3371, 4680)]