80535600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{7457}}^1$

素因数の和:7484

約数の個数: 120

約数和(自身を含む): 286685520

約数和(自身を除く): 206149920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 7457, 10800, 14914, 22371, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 111855, 119312, 134226, 149140, 178968, 186425, 201339, 223710, 268452, 298280, 335565, 357936, 372850, 402678, 447420, 536904, 559275, 596560, 671130, 745700, 805356, 894840, 1006695, 1073808, 1118550, 1342260, 1491400, 1610712, 1677825, 1789680, 2013390, 2237100, 2684520, 2982800, 3221424, 3355650, 4026780, 4474200, 5033475, 5369040, 6711300, 8053560, 8948400, 10066950, 13422600, 16107120, 20133900, 26845200, 40267800, 80535600]

約数ペア:

[(1, 80535600), (2, 40267800), (3, 26845200), (4, 20133900), (5, 16107120), (6, 13422600), (8, 10066950), (9, 8948400), (10, 8053560), (12, 6711300), (15, 5369040), (16, 5033475), (18, 4474200), (20, 4026780), (24, 3355650), (25, 3221424), (27, 2982800), (30, 2684520), (36, 2237100), (40, 2013390), (45, 1789680), (48, 1677825), (50, 1610712), (54, 1491400), (60, 1342260), (72, 1118550), (75, 1073808), (80, 1006695), (90, 894840), (100, 805356), (108, 745700), (120, 671130), (135, 596560), (144, 559275), (150, 536904), (180, 447420), (200, 402678), (216, 372850), (225, 357936), (240, 335565), (270, 298280), (300, 268452), (360, 223710), (400, 201339), (432, 186425), (450, 178968), (540, 149140), (600, 134226), (675, 119312), (720, 111855), (900, 89484), (1080, 74570), (1200, 67113), (1350, 59656), (1800, 44742), (2160, 37285), (2700, 29828), (3600, 22371), (5400, 14914), (7457, 10800)]