241608960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7021

約数の個数: 144

約数和(自身を含む): 857498880

約数和(自身を除く): 615889920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 6991, 8640, 11520, 13982, 17280, 20973, 27964, 34560, 34955, 41946, 55928, 62919, 69910, 83892, 104865, 111856, 125838, 139820, 167784, 188757, 209730, 223712, 251676, 279640, 314595, 335568, 377514, 419460, 447424, 503352, 559280, 629190, 671136, 755028, 838920, 894848, 943785, 1006704, 1118560, 1258380, 1342272, 1510056, 1677840, 1789696, 1887570, 2013408, 2237120, 2516760, 2684544, 3020112, 3355680, 3775140, 4026816, 4474240, 5033520, 5369088, 6040224, 6711360, 7550280, 8053632, 8948480, 10067040, 12080448, 13422720, 15100560, 16107264, 20134080, 24160896, 26845440, 30201120, 40268160, 48321792, 60402240, 80536320, 120804480, 241608960]

約数ペア:

[(1, 241608960), (2, 120804480), (3, 80536320), (4, 60402240), (5, 48321792), (6, 40268160), (8, 30201120), (9, 26845440), (10, 24160896), (12, 20134080), (15, 16107264), (16, 15100560), (18, 13422720), (20, 12080448), (24, 10067040), (27, 8948480), (30, 8053632), (32, 7550280), (36, 6711360), (40, 6040224), (45, 5369088), (48, 5033520), (54, 4474240), (60, 4026816), (64, 3775140), (72, 3355680), (80, 3020112), (90, 2684544), (96, 2516760), (108, 2237120), (120, 2013408), (128, 1887570), (135, 1789696), (144, 1677840), (160, 1510056), (180, 1342272), (192, 1258380), (216, 1118560), (240, 1006704), (256, 943785), (270, 894848), (288, 838920), (320, 755028), (360, 671136), (384, 629190), (432, 559280), (480, 503352), (540, 447424), (576, 419460), (640, 377514), (720, 335568), (768, 314595), (864, 279640), (960, 251676), (1080, 223712), (1152, 209730), (1280, 188757), (1440, 167784), (1728, 139820), (1920, 125838), (2160, 111856), (2304, 104865), (2880, 83892), (3456, 69910), (3840, 62919), (4320, 55928), (5760, 41946), (6912, 34955), (6991, 34560), (8640, 27964), (11520, 20973), (13982, 17280)]