161071200

素因数分解:

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

素因数の和:7486

約数の個数: 144

約数和(自身を含む): 582618960

約数和(自身を除く): 421547760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 7457, 10800, 14914, 21600, 22371, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 111855, 119312, 134226, 149140, 178968, 186425, 201339, 223710, 238624, 268452, 298280, 335565, 357936, 372850, 402678, 447420, 536904, 559275, 596560, 671130, 715872, 745700, 805356, 894840, 1006695, 1073808, 1118550, 1193120, 1342260, 1491400, 1610712, 1677825, 1789680, 2013390, 2147616, 2237100, 2684520, 2982800, 3221424, 3355650, 3579360, 4026780, 4474200, 5033475, 5369040, 5965600, 6442848, 6711300, 8053560, 8948400, 10066950, 10738080, 13422600, 16107120, 17896800, 20133900, 26845200, 32214240, 40267800, 53690400, 80535600, 161071200]

約数ペア:

[(1, 161071200), (2, 80535600), (3, 53690400), (4, 40267800), (5, 32214240), (6, 26845200), (8, 20133900), (9, 17896800), (10, 16107120), (12, 13422600), (15, 10738080), (16, 10066950), (18, 8948400), (20, 8053560), (24, 6711300), (25, 6442848), (27, 5965600), (30, 5369040), (32, 5033475), (36, 4474200), (40, 4026780), (45, 3579360), (48, 3355650), (50, 3221424), (54, 2982800), (60, 2684520), (72, 2237100), (75, 2147616), (80, 2013390), (90, 1789680), (96, 1677825), (100, 1610712), (108, 1491400), (120, 1342260), (135, 1193120), (144, 1118550), (150, 1073808), (160, 1006695), (180, 894840), (200, 805356), (216, 745700), (225, 715872), (240, 671130), (270, 596560), (288, 559275), (300, 536904), (360, 447420), (400, 402678), (432, 372850), (450, 357936), (480, 335565), (540, 298280), (600, 268452), (675, 238624), (720, 223710), (800, 201339), (864, 186425), (900, 178968), (1080, 149140), (1200, 134226), (1350, 119312), (1440, 111855), (1800, 89484), (2160, 74570), (2400, 67113), (2700, 59656), (3600, 44742), (4320, 37285), (5400, 29828), (7200, 22371), (7457, 21600), (10800, 14914)]