61263360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 120

約数和(自身を含む): 212252040

約数和(自身を除く): 150988680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2659, 2880, 3840, 4608, 5318, 5760, 7680, 7977, 10636, 11520, 13295, 15954, 21272, 23040, 23931, 26590, 31908, 39885, 42544, 47862, 53180, 63816, 79770, 85088, 95724, 106360, 119655, 127632, 159540, 170176, 191448, 212720, 239310, 255264, 319080, 340352, 382896, 425440, 478620, 510528, 638160, 680704, 765792, 850880, 957240, 1021056, 1276320, 1361408, 1531584, 1701760, 1914480, 2042112, 2552640, 3063168, 3403520, 3828960, 4084224, 5105280, 6126336, 6807040, 7657920, 10210560, 12252672, 15315840, 20421120, 30631680, 61263360]

約数ペア:

[(1, 61263360), (2, 30631680), (3, 20421120), (4, 15315840), (5, 12252672), (6, 10210560), (8, 7657920), (9, 6807040), (10, 6126336), (12, 5105280), (15, 4084224), (16, 3828960), (18, 3403520), (20, 3063168), (24, 2552640), (30, 2042112), (32, 1914480), (36, 1701760), (40, 1531584), (45, 1361408), (48, 1276320), (60, 1021056), (64, 957240), (72, 850880), (80, 765792), (90, 680704), (96, 638160), (120, 510528), (128, 478620), (144, 425440), (160, 382896), (180, 340352), (192, 319080), (240, 255264), (256, 239310), (288, 212720), (320, 191448), (360, 170176), (384, 159540), (480, 127632), (512, 119655), (576, 106360), (640, 95724), (720, 85088), (768, 79770), (960, 63816), (1152, 53180), (1280, 47862), (1440, 42544), (1536, 39885), (1920, 31908), (2304, 26590), (2560, 23931), (2659, 23040), (2880, 21272), (3840, 15954), (4608, 13295), (5318, 11520), (5760, 10636), (7680, 7977)]