10517520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3400

約数の個数: 80

約数和(自身を含む): 35122752

約数和(自身を除く): 24605232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3371, 6742, 10113, 13484, 16855, 20226, 26968, 33710, 40452, 43823, 50565, 53936, 67420, 80904, 87646, 101130, 131469, 134840, 161808, 175292, 202260, 219115, 262938, 269680, 350584, 404520, 438230, 525876, 657345, 701168, 809040, 876460, 1051752, 1314690, 1752920, 2103504, 2629380, 3505840, 5258760, 10517520]

約数ペア:

[(1, 10517520), (2, 5258760), (3, 3505840), (4, 2629380), (5, 2103504), (6, 1752920), (8, 1314690), (10, 1051752), (12, 876460), (13, 809040), (15, 701168), (16, 657345), (20, 525876), (24, 438230), (26, 404520), (30, 350584), (39, 269680), (40, 262938), (48, 219115), (52, 202260), (60, 175292), (65, 161808), (78, 134840), (80, 131469), (104, 101130), (120, 87646), (130, 80904), (156, 67420), (195, 53936), (208, 50565), (240, 43823), (260, 40452), (312, 33710), (390, 26968), (520, 20226), (624, 16855), (780, 13484), (1040, 10113), (1560, 6742), (3120, 3371)]