1055715840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{45821}}^1$

素因数の和:45850

約数の個数: 120

約数和(自身を含む): 3656320668

約数和(自身を除く): 2600604828

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, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 45821, 91642, 137463, 183284, 229105, 274926, 366568, 412389, 458210, 549852, 687315, 733136, 824778, 916420, 1099704, 1374630, 1466272, 1649556, 1832840, 2061945, 2199408, 2749260, 2932544, 3299112, 3665680, 4123890, 4398816, 5498520, 5865088, 6598224, 7331360, 8247780, 8797632, 10997040, 11730176, 13196448, 14662720, 16495560, 17595264, 21994080, 23460352, 26392896, 29325440, 32991120, 35190528, 43988160, 52785792, 58650880, 65982240, 70381056, 87976320, 105571584, 117301760, 131964480, 175952640, 211143168, 263928960, 351905280, 527857920, 1055715840]

約数ペア:

[(1, 1055715840), (2, 527857920), (3, 351905280), (4, 263928960), (5, 211143168), (6, 175952640), (8, 131964480), (9, 117301760), (10, 105571584), (12, 87976320), (15, 70381056), (16, 65982240), (18, 58650880), (20, 52785792), (24, 43988160), (30, 35190528), (32, 32991120), (36, 29325440), (40, 26392896), (45, 23460352), (48, 21994080), (60, 17595264), (64, 16495560), (72, 14662720), (80, 13196448), (90, 11730176), (96, 10997040), (120, 8797632), (128, 8247780), (144, 7331360), (160, 6598224), (180, 5865088), (192, 5498520), (240, 4398816), (256, 4123890), (288, 3665680), (320, 3299112), (360, 2932544), (384, 2749260), (480, 2199408), (512, 2061945), (576, 1832840), (640, 1649556), (720, 1466272), (768, 1374630), (960, 1099704), (1152, 916420), (1280, 824778), (1440, 733136), (1536, 687315), (1920, 549852), (2304, 458210), (2560, 412389), (2880, 366568), (3840, 274926), (4608, 229105), (5760, 183284), (7680, 137463), (11520, 91642), (23040, 45821)]