63105120

素因数分解:

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

素因数の和:3405

約数の個数: 144

約数和(自身を含む): 231980112

約数和(自身を除く): 168874992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3371, 3744, 4680, 6240, 6742, 9360, 10113, 13484, 16855, 18720, 20226, 26968, 30339, 33710, 40452, 43823, 50565, 53936, 60678, 67420, 80904, 87646, 101130, 107872, 121356, 131469, 134840, 151695, 161808, 175292, 202260, 219115, 242712, 262938, 269680, 303390, 323616, 350584, 394407, 404520, 438230, 485424, 525876, 539360, 606780, 657345, 701168, 788814, 809040, 876460, 970848, 1051752, 1213560, 1314690, 1402336, 1577628, 1618080, 1752920, 1972035, 2103504, 2427120, 2629380, 3155256, 3505840, 3944070, 4207008, 4854240, 5258760, 6310512, 7011680, 7888140, 10517520, 12621024, 15776280, 21035040, 31552560, 63105120]

約数ペア:

[(1, 63105120), (2, 31552560), (3, 21035040), (4, 15776280), (5, 12621024), (6, 10517520), (8, 7888140), (9, 7011680), (10, 6310512), (12, 5258760), (13, 4854240), (15, 4207008), (16, 3944070), (18, 3505840), (20, 3155256), (24, 2629380), (26, 2427120), (30, 2103504), (32, 1972035), (36, 1752920), (39, 1618080), (40, 1577628), (45, 1402336), (48, 1314690), (52, 1213560), (60, 1051752), (65, 970848), (72, 876460), (78, 809040), (80, 788814), (90, 701168), (96, 657345), (104, 606780), (117, 539360), (120, 525876), (130, 485424), (144, 438230), (156, 404520), (160, 394407), (180, 350584), (195, 323616), (208, 303390), (234, 269680), (240, 262938), (260, 242712), (288, 219115), (312, 202260), (360, 175292), (390, 161808), (416, 151695), (468, 134840), (480, 131469), (520, 121356), (585, 107872), (624, 101130), (720, 87646), (780, 80904), (936, 67420), (1040, 60678), (1170, 53936), (1248, 50565), (1440, 43823), (1560, 40452), (1872, 33710), (2080, 30339), (2340, 26968), (3120, 20226), (3371, 18720), (3744, 16855), (4680, 13484), (6240, 10113), (6742, 9360)]