384121980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64667}}^1$

素因数の和:64696

約数の個数: 96

約数和(自身を含む): 1303706880

約数和(自身を除く): 919584900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 64667, 129334, 194001, 258668, 323335, 388002, 582003, 646670, 711337, 776004, 970005, 1164006, 1293340, 1422674, 1746009, 1940010, 2134011, 2328012, 2845348, 2910015, 3492018, 3556685, 3880020, 4268022, 5820030, 6402033, 6984036, 7113370, 8536044, 8730045, 10670055, 11640060, 12804066, 14226740, 17460090, 19206099, 21340110, 25608132, 32010165, 34920180, 38412198, 42680220, 64020330, 76824396, 96030495, 128040660, 192060990, 384121980]

約数ペア:

[(1, 384121980), (2, 192060990), (3, 128040660), (4, 96030495), (5, 76824396), (6, 64020330), (9, 42680220), (10, 38412198), (11, 34920180), (12, 32010165), (15, 25608132), (18, 21340110), (20, 19206099), (22, 17460090), (27, 14226740), (30, 12804066), (33, 11640060), (36, 10670055), (44, 8730045), (45, 8536044), (54, 7113370), (55, 6984036), (60, 6402033), (66, 5820030), (90, 4268022), (99, 3880020), (108, 3556685), (110, 3492018), (132, 2910015), (135, 2845348), (165, 2328012), (180, 2134011), (198, 1940010), (220, 1746009), (270, 1422674), (297, 1293340), (330, 1164006), (396, 970005), (495, 776004), (540, 711337), (594, 646670), (660, 582003), (990, 388002), (1188, 323335), (1485, 258668), (1980, 194001), (2970, 129334), (5940, 64667)]