91895040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 144

約数和(自身を含む): 326222400

約数和(自身を除く): 234327360

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, 2659, 2880, 3456, 3840, 4320, 5318, 5760, 6912, 7977, 8640, 10636, 11520, 13295, 15954, 17280, 21272, 23931, 26590, 31908, 34560, 39885, 42544, 47862, 53180, 63816, 71793, 79770, 85088, 95724, 106360, 119655, 127632, 143586, 159540, 170176, 191448, 212720, 239310, 255264, 287172, 319080, 340352, 358965, 382896, 425440, 478620, 510528, 574344, 638160, 680704, 717930, 765792, 850880, 957240, 1021056, 1148688, 1276320, 1435860, 1531584, 1701760, 1914480, 2042112, 2297376, 2552640, 2871720, 3063168, 3403520, 3828960, 4594752, 5105280, 5743440, 6126336, 7657920, 9189504, 10210560, 11486880, 15315840, 18379008, 22973760, 30631680, 45947520, 91895040]

約数ペア:

[(1, 91895040), (2, 45947520), (3, 30631680), (4, 22973760), (5, 18379008), (6, 15315840), (8, 11486880), (9, 10210560), (10, 9189504), (12, 7657920), (15, 6126336), (16, 5743440), (18, 5105280), (20, 4594752), (24, 3828960), (27, 3403520), (30, 3063168), (32, 2871720), (36, 2552640), (40, 2297376), (45, 2042112), (48, 1914480), (54, 1701760), (60, 1531584), (64, 1435860), (72, 1276320), (80, 1148688), (90, 1021056), (96, 957240), (108, 850880), (120, 765792), (128, 717930), (135, 680704), (144, 638160), (160, 574344), (180, 510528), (192, 478620), (216, 425440), (240, 382896), (256, 358965), (270, 340352), (288, 319080), (320, 287172), (360, 255264), (384, 239310), (432, 212720), (480, 191448), (540, 170176), (576, 159540), (640, 143586), (720, 127632), (768, 119655), (864, 106360), (960, 95724), (1080, 85088), (1152, 79770), (1280, 71793), (1440, 63816), (1728, 53180), (1920, 47862), (2160, 42544), (2304, 39885), (2659, 34560), (2880, 31908), (3456, 26590), (3840, 23931), (4320, 21272), (5318, 17280), (5760, 15954), (6912, 13295), (7977, 11520), (8640, 10636)]