55084320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 143048160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 311, 328, 360, 369, 410, 432, 480, 492, 540, 615, 622, 656, 720, 738, 820, 864, 933, 984, 1080, 1107, 1230, 1244, 1312, 1440, 1476, 1555, 1640, 1845, 1866, 1968, 2160, 2214, 2460, 2488, 2799, 2952, 3110, 3280, 3690, 3732, 3936, 4320, 4428, 4665, 4920, 4976, 5535, 5598, 5904, 6220, 6560, 7380, 7464, 8397, 8856, 9330, 9840, 9952, 11070, 11196, 11808, 12440, 12751, 13995, 14760, 14928, 16794, 17712, 18660, 19680, 22140, 22392, 24880, 25502, 27990, 29520, 29856, 33588, 35424, 37320, 38253, 41985, 44280, 44784, 49760, 51004, 55980, 59040, 63755, 67176, 74640, 76506, 83970, 88560, 89568, 102008, 111960, 114759, 127510, 134352, 149280, 153012, 167940, 177120, 191265, 204016, 223920, 229518, 255020, 268704, 306024, 335880, 344277, 382530, 408032, 447840, 459036, 510040, 573795, 612048, 671760, 688554, 765060, 918072, 1020080, 1147590, 1224096, 1343520, 1377108, 1530120, 1721385, 1836144, 2040160, 2295180, 2754216, 3060240, 3442770, 3672288, 4590360, 5508432, 6120480, 6885540, 9180720, 11016864, 13771080, 18361440, 27542160, 55084320]

約数ペア:

[(1, 55084320), (2, 27542160), (3, 18361440), (4, 13771080), (5, 11016864), (6, 9180720), (8, 6885540), (9, 6120480), (10, 5508432), (12, 4590360), (15, 3672288), (16, 3442770), (18, 3060240), (20, 2754216), (24, 2295180), (27, 2040160), (30, 1836144), (32, 1721385), (36, 1530120), (40, 1377108), (41, 1343520), (45, 1224096), (48, 1147590), (54, 1020080), (60, 918072), (72, 765060), (80, 688554), (82, 671760), (90, 612048), (96, 573795), (108, 510040), (120, 459036), (123, 447840), (135, 408032), (144, 382530), (160, 344277), (164, 335880), (180, 306024), (205, 268704), (216, 255020), (240, 229518), (246, 223920), (270, 204016), (288, 191265), (311, 177120), (328, 167940), (360, 153012), (369, 149280), (410, 134352), (432, 127510), (480, 114759), (492, 111960), (540, 102008), (615, 89568), (622, 88560), (656, 83970), (720, 76506), (738, 74640), (820, 67176), (864, 63755), (933, 59040), (984, 55980), (1080, 51004), (1107, 49760), (1230, 44784), (1244, 44280), (1312, 41985), (1440, 38253), (1476, 37320), (1555, 35424), (1640, 33588), (1845, 29856), (1866, 29520), (1968, 27990), (2160, 25502), (2214, 24880), (2460, 22392), (2488, 22140), (2799, 19680), (2952, 18660), (3110, 17712), (3280, 16794), (3690, 14928), (3732, 14760), (3936, 13995), (4320, 12751), (4428, 12440), (4665, 11808), (4920, 11196), (4976, 11070), (5535, 9952), (5598, 9840), (5904, 9330), (6220, 8856), (6560, 8397), (7380, 7464)]