255505008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25510

約数の個数: 80

約数和(自身を含む): 757987200

約数和(自身を除く): 502482192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 25469, 50938, 76407, 101876, 152814, 203752, 280159, 305628, 407504, 483911, 560318, 611256, 840477, 967822, 1120636, 1222512, 1451733, 1680954, 1935644, 2241272, 2903466, 3361908, 3871288, 4482544, 5323021, 5806932, 6723816, 7742576, 10646042, 11613864, 13447632, 15969063, 21292084, 23227728, 31938126, 42584168, 63876252, 85168336, 127752504, 255505008]

約数ペア:

[(1, 255505008), (2, 127752504), (3, 85168336), (4, 63876252), (6, 42584168), (8, 31938126), (11, 23227728), (12, 21292084), (16, 15969063), (19, 13447632), (22, 11613864), (24, 10646042), (33, 7742576), (38, 6723816), (44, 5806932), (48, 5323021), (57, 4482544), (66, 3871288), (76, 3361908), (88, 2903466), (114, 2241272), (132, 1935644), (152, 1680954), (176, 1451733), (209, 1222512), (228, 1120636), (264, 967822), (304, 840477), (418, 611256), (456, 560318), (528, 483911), (627, 407504), (836, 305628), (912, 280159), (1254, 203752), (1672, 152814), (2508, 101876), (3344, 76407), (5016, 50938), (10032, 25469)]