165252960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 599350752

約数和(自身を除く): 434097792

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, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 311, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 622, 648, 656, 720, 738, 810, 820, 864, 933, 984, 1080, 1107, 1230, 1244, 1296, 1312, 1440, 1476, 1555, 1620, 1640, 1845, 1866, 1968, 2160, 2214, 2460, 2488, 2592, 2799, 2952, 3110, 3240, 3280, 3321, 3690, 3732, 3936, 4320, 4428, 4665, 4920, 4976, 5535, 5598, 5904, 6220, 6480, 6560, 6642, 7380, 7464, 8397, 8856, 9330, 9840, 9952, 11070, 11196, 11808, 12440, 12751, 12960, 13284, 13995, 14760, 14928, 16605, 16794, 17712, 18660, 19680, 22140, 22392, 24880, 25191, 25502, 26568, 27990, 29520, 29856, 33210, 33588, 35424, 37320, 38253, 41985, 44280, 44784, 49760, 50382, 51004, 53136, 55980, 59040, 63755, 66420, 67176, 74640, 76506, 83970, 88560, 89568, 100764, 102008, 106272, 111960, 114759, 125955, 127510, 132840, 134352, 149280, 153012, 167940, 177120, 191265, 201528, 204016, 223920, 229518, 251910, 255020, 265680, 268704, 306024, 335880, 344277, 382530, 403056, 408032, 447840, 459036, 503820, 510040, 531360, 573795, 612048, 671760, 688554, 765060, 806112, 918072, 1007640, 1020080, 1032831, 1147590, 1224096, 1343520, 1377108, 1530120, 1721385, 1836144, 2015280, 2040160, 2065662, 2295180, 2754216, 3060240, 3442770, 3672288, 4030560, 4131324, 4590360, 5164155, 5508432, 6120480, 6885540, 8262648, 9180720, 10328310, 11016864, 13771080, 16525296, 18361440, 20656620, 27542160, 33050592, 41313240, 55084320, 82626480, 165252960]

約数ペア:

[(1, 165252960), (2, 82626480), (3, 55084320), (4, 41313240), (5, 33050592), (6, 27542160), (8, 20656620), (9, 18361440), (10, 16525296), (12, 13771080), (15, 11016864), (16, 10328310), (18, 9180720), (20, 8262648), (24, 6885540), (27, 6120480), (30, 5508432), (32, 5164155), (36, 4590360), (40, 4131324), (41, 4030560), (45, 3672288), (48, 3442770), (54, 3060240), (60, 2754216), (72, 2295180), (80, 2065662), (81, 2040160), (82, 2015280), (90, 1836144), (96, 1721385), (108, 1530120), (120, 1377108), (123, 1343520), (135, 1224096), (144, 1147590), (160, 1032831), (162, 1020080), (164, 1007640), (180, 918072), (205, 806112), (216, 765060), (240, 688554), (246, 671760), (270, 612048), (288, 573795), (311, 531360), (324, 510040), (328, 503820), (360, 459036), (369, 447840), (405, 408032), (410, 403056), (432, 382530), (480, 344277), (492, 335880), (540, 306024), (615, 268704), (622, 265680), (648, 255020), (656, 251910), (720, 229518), (738, 223920), (810, 204016), (820, 201528), (864, 191265), (933, 177120), (984, 167940), (1080, 153012), (1107, 149280), (1230, 134352), (1244, 132840), (1296, 127510), (1312, 125955), (1440, 114759), (1476, 111960), (1555, 106272), (1620, 102008), (1640, 100764), (1845, 89568), (1866, 88560), (1968, 83970), (2160, 76506), (2214, 74640), (2460, 67176), (2488, 66420), (2592, 63755), (2799, 59040), (2952, 55980), (3110, 53136), (3240, 51004), (3280, 50382), (3321, 49760), (3690, 44784), (3732, 44280), (3936, 41985), (4320, 38253), (4428, 37320), (4665, 35424), (4920, 33588), (4976, 33210), (5535, 29856), (5598, 29520), (5904, 27990), (6220, 26568), (6480, 25502), (6560, 25191), (6642, 24880), (7380, 22392), (7464, 22140), (8397, 19680), (8856, 18660), (9330, 17712), (9840, 16794), (9952, 16605), (11070, 14928), (11196, 14760), (11808, 13995), (12440, 13284), (12751, 12960)]