328085280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 144

約数和(自身を含む): 1147104504

約数和(自身を除く): 819019224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5557, 5904, 6560, 7380, 9840, 11114, 11808, 14760, 16671, 19680, 22228, 27785, 29520, 33342, 44456, 50013, 55570, 59040, 66684, 83355, 88912, 100026, 111140, 133368, 166710, 177824, 200052, 222280, 227837, 250065, 266736, 333420, 400104, 444560, 455674, 500130, 533472, 666840, 683511, 800208, 889120, 911348, 1000260, 1139185, 1333680, 1367022, 1600416, 1822696, 2000520, 2050533, 2278370, 2667360, 2734044, 3417555, 3645392, 4001040, 4101066, 4556740, 5468088, 6835110, 7290784, 8002080, 8202132, 9113480, 10252665, 10936176, 13670220, 16404264, 18226960, 20505330, 21872352, 27340440, 32808528, 36453920, 41010660, 54680880, 65617056, 82021320, 109361760, 164042640, 328085280]

約数ペア:

[(1, 328085280), (2, 164042640), (3, 109361760), (4, 82021320), (5, 65617056), (6, 54680880), (8, 41010660), (9, 36453920), (10, 32808528), (12, 27340440), (15, 21872352), (16, 20505330), (18, 18226960), (20, 16404264), (24, 13670220), (30, 10936176), (32, 10252665), (36, 9113480), (40, 8202132), (41, 8002080), (45, 7290784), (48, 6835110), (60, 5468088), (72, 4556740), (80, 4101066), (82, 4001040), (90, 3645392), (96, 3417555), (120, 2734044), (123, 2667360), (144, 2278370), (160, 2050533), (164, 2000520), (180, 1822696), (205, 1600416), (240, 1367022), (246, 1333680), (288, 1139185), (328, 1000260), (360, 911348), (369, 889120), (410, 800208), (480, 683511), (492, 666840), (615, 533472), (656, 500130), (720, 455674), (738, 444560), (820, 400104), (984, 333420), (1230, 266736), (1312, 250065), (1440, 227837), (1476, 222280), (1640, 200052), (1845, 177824), (1968, 166710), (2460, 133368), (2952, 111140), (3280, 100026), (3690, 88912), (3936, 83355), (4920, 66684), (5557, 59040), (5904, 55570), (6560, 50013), (7380, 44456), (9840, 33342), (11114, 29520), (11808, 27785), (14760, 22228), (16671, 19680)]